1376465472

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:697

約数の個数: 168

約数和(自身を含む): 4106948352

約数和(自身を除く): 2730482880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 157, 186, 192, 248, 279, 288, 314, 372, 471, 491, 496, 558, 576, 628, 744, 942, 982, 992, 1116, 1256, 1413, 1473, 1488, 1884, 1964, 1984, 2232, 2512, 2826, 2946, 2976, 3768, 3928, 4419, 4464, 4867, 5024, 5652, 5892, 5952, 7536, 7856, 8838, 8928, 9734, 10048, 11304, 11784, 14601, 15072, 15221, 15712, 17676, 17856, 19468, 22608, 23568, 29202, 30144, 30442, 31424, 35352, 38936, 43803, 45216, 45663, 47136, 58404, 60884, 70704, 77087, 77872, 87606, 90432, 91326, 94272, 116808, 121768, 136989, 141408, 154174, 155744, 175212, 182652, 231261, 233616, 243536, 273978, 282816, 308348, 311488, 350424, 365304, 462522, 467232, 487072, 547956, 616696, 693783, 700848, 730608, 925044, 934464, 974144, 1095912, 1233392, 1387566, 1401696, 1461216, 1850088, 2191824, 2389697, 2466784, 2775132, 2803392, 2922432, 3700176, 4383648, 4779394, 4933568, 5550264, 7169091, 7400352, 8767296, 9558788, 11100528, 14338182, 14800704, 19117576, 21507273, 22201056, 28676364, 38235152, 43014546, 44402112, 57352728, 76470304, 86029092, 114705456, 152940608, 172058184, 229410912, 344116368, 458821824, 688232736, 1376465472]

約数ペア:

[(1, 1376465472), (2, 688232736), (3, 458821824), (4, 344116368), (6, 229410912), (8, 172058184), (9, 152940608), (12, 114705456), (16, 86029092), (18, 76470304), (24, 57352728), (31, 44402112), (32, 43014546), (36, 38235152), (48, 28676364), (62, 22201056), (64, 21507273), (72, 19117576), (93, 14800704), (96, 14338182), (124, 11100528), (144, 9558788), (157, 8767296), (186, 7400352), (192, 7169091), (248, 5550264), (279, 4933568), (288, 4779394), (314, 4383648), (372, 3700176), (471, 2922432), (491, 2803392), (496, 2775132), (558, 2466784), (576, 2389697), (628, 2191824), (744, 1850088), (942, 1461216), (982, 1401696), (992, 1387566), (1116, 1233392), (1256, 1095912), (1413, 974144), (1473, 934464), (1488, 925044), (1884, 730608), (1964, 700848), (1984, 693783), (2232, 616696), (2512, 547956), (2826, 487072), (2946, 467232), (2976, 462522), (3768, 365304), (3928, 350424), (4419, 311488), (4464, 308348), (4867, 282816), (5024, 273978), (5652, 243536), (5892, 233616), (5952, 231261), (7536, 182652), (7856, 175212), (8838, 155744), (8928, 154174), (9734, 141408), (10048, 136989), (11304, 121768), (11784, 116808), (14601, 94272), (15072, 91326), (15221, 90432), (15712, 87606), (17676, 77872), (17856, 77087), (19468, 70704), (22608, 60884), (23568, 58404), (29202, 47136), (30144, 45663), (30442, 45216), (31424, 43803), (35352, 38936)]