2497887744

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5421605376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 128, 132, 152, 176, 186, 192, 209, 228, 248, 251, 256, 264, 304, 341, 352, 372, 384, 418, 456, 496, 502, 512, 528, 589, 608, 627, 682, 704, 744, 753, 768, 836, 912, 992, 1004, 1023, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1506, 1536, 1672, 1767, 1824, 1984, 2008, 2046, 2112, 2356, 2432, 2508, 2728, 2761, 2816, 2976, 3012, 3344, 3534, 3648, 3968, 4016, 4092, 4224, 4712, 4769, 4864, 5016, 5456, 5522, 5632, 5952, 6024, 6479, 6688, 7068, 7296, 7781, 7936, 8032, 8184, 8283, 8448, 9424, 9538, 9728, 10032, 10912, 11044, 11904, 12048, 12958, 13376, 14136, 14307, 14592, 15562, 15872, 16064, 16368, 16566, 16896, 18848, 19076, 19437, 20064, 21824, 22088, 23343, 23808, 24096, 25916, 26752, 28272, 28614, 29184, 31124, 32128, 32736, 33132, 37696, 38152, 38874, 40128, 43648, 44176, 46686, 47616, 48192, 51832, 52459, 53504, 56544, 57228, 62248, 64256, 65472, 66264, 75392, 76304, 77748, 80256, 85591, 87296, 88352, 93372, 96384, 103664, 104918, 107008, 113088, 114456, 124496, 128512, 130944, 132528, 147839, 150784, 152608, 155496, 157377, 160512, 171182, 174592, 176704, 186744, 192768, 207328, 209836, 226176, 228912, 248992, 256773, 261888, 265056, 295678, 301568, 305216, 310992, 314754, 321024, 342364, 353408, 373488, 385536, 414656, 419672, 443517, 452352, 457824, 497984, 513546, 523776, 530112, 591356, 610432, 621984, 629508, 684728, 706816, 746976, 829312, 839344, 887034, 904704, 915648, 995968, 1027092, 1060224, 1182712, 1220864, 1243968, 1259016, 1369456, 1413632, 1493952, 1626229, 1658624, 1678688, 1774068, 1831296, 1991936, 2054184, 2120448, 2365424, 2441728, 2487936, 2518032, 2738912, 2987904, 3252458, 3317248, 3357376, 3548136, 3662592, 3983872, 4108368, 4240896, 4730848, 4878687, 4975872, 5036064, 5477824, 5975808, 6504916, 6714752, 7096272, 7325184, 8216736, 9461696, 9757374, 9951744, 10072128, 10955648, 11951616, 13009832, 13429504, 14192544, 16433472, 18923392, 19514748, 20144256, 21911296, 26019664, 26859008, 28385088, 32866944, 37846784, 39029496, 40288512, 43822592, 52039328, 56770176, 65733888, 75693568, 78058992, 80577024, 104078656, 113540352, 131467776, 156117984, 208157312, 227080704, 312235968, 416314624, 624471936, 832629248, 1248943872, 2497887744]

約数ペア:

[(1, 2497887744), (2, 1248943872), (3, 832629248), (4, 624471936), (6, 416314624), (8, 312235968), (11, 227080704), (12, 208157312), (16, 156117984), (19, 131467776), (22, 113540352), (24, 104078656), (31, 80577024), (32, 78058992), (33, 75693568), (38, 65733888), (44, 56770176), (48, 52039328), (57, 43822592), (62, 40288512), (64, 39029496), (66, 37846784), (76, 32866944), (88, 28385088), (93, 26859008), (96, 26019664), (114, 21911296), (124, 20144256), (128, 19514748), (132, 18923392), (152, 16433472), (176, 14192544), (186, 13429504), (192, 13009832), (209, 11951616), (228, 10955648), (248, 10072128), (251, 9951744), (256, 9757374), (264, 9461696), (304, 8216736), (341, 7325184), (352, 7096272), (372, 6714752), (384, 6504916), (418, 5975808), (456, 5477824), (496, 5036064), (502, 4975872), (512, 4878687), (528, 4730848), (589, 4240896), (608, 4108368), (627, 3983872), (682, 3662592), (704, 3548136), (744, 3357376), (753, 3317248), (768, 3252458), (836, 2987904), (912, 2738912), (992, 2518032), (1004, 2487936), (1023, 2441728), (1056, 2365424), (1178, 2120448), (1216, 2054184), (1254, 1991936), (1364, 1831296), (1408, 1774068), (1488, 1678688), (1506, 1658624), (1536, 1626229), (1672, 1493952), (1767, 1413632), (1824, 1369456), (1984, 1259016), (2008, 1243968), (2046, 1220864), (2112, 1182712), (2356, 1060224), (2432, 1027092), (2508, 995968), (2728, 915648), (2761, 904704), (2816, 887034), (2976, 839344), (3012, 829312), (3344, 746976), (3534, 706816), (3648, 684728), (3968, 629508), (4016, 621984), (4092, 610432), (4224, 591356), (4712, 530112), (4769, 523776), (4864, 513546), (5016, 497984), (5456, 457824), (5522, 452352), (5632, 443517), (5952, 419672), (6024, 414656), (6479, 385536), (6688, 373488), (7068, 353408), (7296, 342364), (7781, 321024), (7936, 314754), (8032, 310992), (8184, 305216), (8283, 301568), (8448, 295678), (9424, 265056), (9538, 261888), (9728, 256773), (10032, 248992), (10912, 228912), (11044, 226176), (11904, 209836), (12048, 207328), (12958, 192768), (13376, 186744), (14136, 176704), (14307, 174592), (14592, 171182), (15562, 160512), (15872, 157377), (16064, 155496), (16368, 152608), (16566, 150784), (16896, 147839), (18848, 132528), (19076, 130944), (19437, 128512), (20064, 124496), (21824, 114456), (22088, 113088), (23343, 107008), (23808, 104918), (24096, 103664), (25916, 96384), (26752, 93372), (28272, 88352), (28614, 87296), (29184, 85591), (31124, 80256), (32128, 77748), (32736, 76304), (33132, 75392), (37696, 66264), (38152, 65472), (38874, 64256), (40128, 62248), (43648, 57228), (44176, 56544), (46686, 53504), (47616, 52459), (48192, 51832)]