1238932608

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 3420672000

約数和(自身を除く): 2181739392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 199, 248, 372, 384, 398, 496, 523, 597, 744, 796, 992, 1046, 1194, 1488, 1569, 1592, 1984, 2092, 2388, 2976, 3138, 3184, 3968, 4184, 4776, 5952, 6169, 6276, 6368, 8368, 9552, 11904, 12338, 12552, 12736, 16213, 16736, 18507, 19104, 24676, 25104, 25472, 32426, 33472, 37014, 38208, 48639, 49352, 50208, 64852, 66944, 74028, 76416, 97278, 98704, 100416, 104077, 129704, 148056, 194556, 197408, 200832, 208154, 259408, 296112, 312231, 389112, 394816, 416308, 518816, 592224, 624462, 778224, 789632, 832616, 1037632, 1184448, 1248924, 1556448, 1665232, 2075264, 2368896, 2497848, 3112896, 3226387, 3330464, 4995696, 6225792, 6452774, 6660928, 9679161, 9991392, 12905548, 13321856, 19358322, 19982784, 25811096, 38716644, 39965568, 51622192, 77433288, 103244384, 154866576, 206488768, 309733152, 412977536, 619466304, 1238932608]

約数ペア:

[(1, 1238932608), (2, 619466304), (3, 412977536), (4, 309733152), (6, 206488768), (8, 154866576), (12, 103244384), (16, 77433288), (24, 51622192), (31, 39965568), (32, 38716644), (48, 25811096), (62, 19982784), (64, 19358322), (93, 13321856), (96, 12905548), (124, 9991392), (128, 9679161), (186, 6660928), (192, 6452774), (199, 6225792), (248, 4995696), (372, 3330464), (384, 3226387), (398, 3112896), (496, 2497848), (523, 2368896), (597, 2075264), (744, 1665232), (796, 1556448), (992, 1248924), (1046, 1184448), (1194, 1037632), (1488, 832616), (1569, 789632), (1592, 778224), (1984, 624462), (2092, 592224), (2388, 518816), (2976, 416308), (3138, 394816), (3184, 389112), (3968, 312231), (4184, 296112), (4776, 259408), (5952, 208154), (6169, 200832), (6276, 197408), (6368, 194556), (8368, 148056), (9552, 129704), (11904, 104077), (12338, 100416), (12552, 98704), (12736, 97278), (16213, 76416), (16736, 74028), (18507, 66944), (19104, 64852), (24676, 50208), (25104, 49352), (25472, 48639), (32426, 38208), (33472, 37014)]