245585472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 168

約数和(自身を含む): 738506016

約数和(自身を除く): 492920544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 704, 726, 744, 961, 968, 992, 1023, 1056, 1331, 1364, 1452, 1488, 1922, 1936, 1984, 2046, 2112, 2662, 2728, 2883, 2904, 2976, 3751, 3844, 3872, 3993, 4092, 5324, 5456, 5766, 5808, 5952, 7502, 7688, 7744, 7986, 8184, 10571, 10648, 10912, 11253, 11532, 11616, 15004, 15376, 15972, 16368, 21142, 21296, 21824, 22506, 23064, 23232, 30008, 30752, 31713, 31944, 32736, 41261, 42284, 42592, 45012, 46128, 60016, 61504, 63426, 63888, 65472, 82522, 84568, 85184, 90024, 92256, 116281, 120032, 123783, 126852, 127776, 165044, 169136, 180048, 184512, 232562, 240064, 247566, 253704, 255552, 330088, 338272, 348843, 360096, 465124, 495132, 507408, 660176, 676544, 697686, 720192, 930248, 990264, 1014816, 1279091, 1320352, 1395372, 1860496, 1980528, 2029632, 2558182, 2640704, 2790744, 3720992, 3837273, 3961056, 5116364, 5581488, 7441984, 7674546, 7922112, 10232728, 11162976, 15349092, 20465456, 22325952, 30698184, 40930912, 61396368, 81861824, 122792736, 245585472]

約数ペア:

[(1, 245585472), (2, 122792736), (3, 81861824), (4, 61396368), (6, 40930912), (8, 30698184), (11, 22325952), (12, 20465456), (16, 15349092), (22, 11162976), (24, 10232728), (31, 7922112), (32, 7674546), (33, 7441984), (44, 5581488), (48, 5116364), (62, 3961056), (64, 3837273), (66, 3720992), (88, 2790744), (93, 2640704), (96, 2558182), (121, 2029632), (124, 1980528), (132, 1860496), (176, 1395372), (186, 1320352), (192, 1279091), (242, 1014816), (248, 990264), (264, 930248), (341, 720192), (352, 697686), (363, 676544), (372, 660176), (484, 507408), (496, 495132), (528, 465124), (682, 360096), (704, 348843), (726, 338272), (744, 330088), (961, 255552), (968, 253704), (992, 247566), (1023, 240064), (1056, 232562), (1331, 184512), (1364, 180048), (1452, 169136), (1488, 165044), (1922, 127776), (1936, 126852), (1984, 123783), (2046, 120032), (2112, 116281), (2662, 92256), (2728, 90024), (2883, 85184), (2904, 84568), (2976, 82522), (3751, 65472), (3844, 63888), (3872, 63426), (3993, 61504), (4092, 60016), (5324, 46128), (5456, 45012), (5766, 42592), (5808, 42284), (5952, 41261), (7502, 32736), (7688, 31944), (7744, 31713), (7986, 30752), (8184, 30008), (10571, 23232), (10648, 23064), (10912, 22506), (11253, 21824), (11532, 21296), (11616, 21142), (15004, 16368), (15376, 15972)]