617008128

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 264

約数和(自身を含む): 1951364160

約数和(自身を除く): 1334356032

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, 256, 264, 304, 341, 352, 372, 384, 418, 456, 496, 512, 528, 589, 608, 627, 682, 704, 744, 768, 836, 912, 961, 992, 1023, 1024, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1536, 1672, 1767, 1824, 1922, 1984, 2046, 2112, 2356, 2432, 2508, 2728, 2816, 2883, 2976, 3072, 3344, 3534, 3648, 3844, 3968, 4092, 4224, 4712, 4864, 5016, 5456, 5632, 5766, 5952, 6479, 6688, 7068, 7296, 7688, 7936, 8184, 8448, 9424, 9728, 10032, 10571, 10912, 11264, 11532, 11904, 12958, 13376, 14136, 14592, 15376, 15872, 16368, 16896, 18259, 18848, 19437, 19456, 20064, 21142, 21824, 23064, 23808, 25916, 26752, 28272, 29184, 30752, 31713, 31744, 32736, 33792, 36518, 37696, 38874, 40128, 42284, 43648, 46128, 47616, 51832, 53504, 54777, 56544, 58368, 61504, 63426, 65472, 73036, 75392, 77748, 80256, 84568, 87296, 92256, 95232, 103664, 107008, 109554, 113088, 123008, 126852, 130944, 146072, 150784, 155496, 160512, 169136, 174592, 184512, 200849, 207328, 214016, 219108, 226176, 246016, 253704, 261888, 292144, 301568, 310992, 321024, 338272, 349184, 369024, 401698, 414656, 438216, 452352, 492032, 507408, 523776, 584288, 602547, 603136, 621984, 642048, 676544, 738048, 803396, 829312, 876432, 904704, 984064, 1014816, 1047552, 1168576, 1205094, 1243968, 1353088, 1476096, 1606792, 1658624, 1752864, 1809408, 2029632, 2337152, 2410188, 2487936, 2706176, 2952192, 3213584, 3317248, 3505728, 4059264, 4674304, 4820376, 4975872, 5412352, 6427168, 6634496, 7011456, 8118528, 9348608, 9640752, 9951744, 10824704, 12854336, 14022912, 16237056, 18697216, 19281504, 19903488, 25708672, 28045824, 32474112, 38563008, 51417344, 56091648, 77126016, 102834688, 154252032, 205669376, 308504064, 617008128]

約数ペア:

[(1, 617008128), (2, 308504064), (3, 205669376), (4, 154252032), (6, 102834688), (8, 77126016), (11, 56091648), (12, 51417344), (16, 38563008), (19, 32474112), (22, 28045824), (24, 25708672), (31, 19903488), (32, 19281504), (33, 18697216), (38, 16237056), (44, 14022912), (48, 12854336), (57, 10824704), (62, 9951744), (64, 9640752), (66, 9348608), (76, 8118528), (88, 7011456), (93, 6634496), (96, 6427168), (114, 5412352), (124, 4975872), (128, 4820376), (132, 4674304), (152, 4059264), (176, 3505728), (186, 3317248), (192, 3213584), (209, 2952192), (228, 2706176), (248, 2487936), (256, 2410188), (264, 2337152), (304, 2029632), (341, 1809408), (352, 1752864), (372, 1658624), (384, 1606792), (418, 1476096), (456, 1353088), (496, 1243968), (512, 1205094), (528, 1168576), (589, 1047552), (608, 1014816), (627, 984064), (682, 904704), (704, 876432), (744, 829312), (768, 803396), (836, 738048), (912, 676544), (961, 642048), (992, 621984), (1023, 603136), (1024, 602547), (1056, 584288), (1178, 523776), (1216, 507408), (1254, 492032), (1364, 452352), (1408, 438216), (1488, 414656), (1536, 401698), (1672, 369024), (1767, 349184), (1824, 338272), (1922, 321024), (1984, 310992), (2046, 301568), (2112, 292144), (2356, 261888), (2432, 253704), (2508, 246016), (2728, 226176), (2816, 219108), (2883, 214016), (2976, 207328), (3072, 200849), (3344, 184512), (3534, 174592), (3648, 169136), (3844, 160512), (3968, 155496), (4092, 150784), (4224, 146072), (4712, 130944), (4864, 126852), (5016, 123008), (5456, 113088), (5632, 109554), (5766, 107008), (5952, 103664), (6479, 95232), (6688, 92256), (7068, 87296), (7296, 84568), (7688, 80256), (7936, 77748), (8184, 75392), (8448, 73036), (9424, 65472), (9728, 63426), (10032, 61504), (10571, 58368), (10912, 56544), (11264, 54777), (11532, 53504), (11904, 51832), (12958, 47616), (13376, 46128), (14136, 43648), (14592, 42284), (15376, 40128), (15872, 38874), (16368, 37696), (16896, 36518), (18259, 33792), (18848, 32736), (19437, 31744), (19456, 31713), (20064, 30752), (21142, 29184), (21824, 28272), (23064, 26752), (23808, 25916)]