308504064

素因数分解:

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

素因数の和:113

約数の個数: 240

約数和(自身を含む): 975205440

約数和(自身を除く): 666701376

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, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1536, 1672, 1767, 1824, 1922, 1984, 2046, 2112, 2356, 2432, 2508, 2728, 2816, 2883, 2976, 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, 11532, 11904, 12958, 13376, 14136, 14592, 15376, 15872, 16368, 16896, 18259, 18848, 19437, 20064, 21142, 21824, 23064, 23808, 25916, 26752, 28272, 29184, 30752, 31713, 32736, 36518, 37696, 38874, 40128, 42284, 43648, 46128, 47616, 51832, 53504, 54777, 56544, 61504, 63426, 65472, 73036, 75392, 77748, 80256, 84568, 87296, 92256, 103664, 107008, 109554, 113088, 123008, 126852, 130944, 146072, 150784, 155496, 160512, 169136, 174592, 184512, 200849, 207328, 219108, 226176, 246016, 253704, 261888, 292144, 301568, 310992, 321024, 338272, 369024, 401698, 414656, 438216, 452352, 492032, 507408, 523776, 584288, 602547, 621984, 676544, 738048, 803396, 829312, 876432, 904704, 1014816, 1168576, 1205094, 1243968, 1353088, 1476096, 1606792, 1658624, 1752864, 2029632, 2337152, 2410188, 2487936, 2706176, 3213584, 3317248, 3505728, 4059264, 4674304, 4820376, 4975872, 5412352, 6427168, 7011456, 8118528, 9348608, 9640752, 9951744, 12854336, 14022912, 16237056, 19281504, 25708672, 28045824, 38563008, 51417344, 77126016, 102834688, 154252032, 308504064]

約数ペア:

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