415820608

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 988364800

約数和(自身を除く): 572544192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 79, 112, 124, 158, 217, 224, 248, 316, 379, 434, 448, 496, 553, 632, 758, 868, 992, 1106, 1264, 1516, 1736, 1984, 2212, 2449, 2528, 2653, 3032, 3472, 4424, 4898, 5056, 5306, 6064, 6944, 8848, 9796, 10612, 11749, 12128, 13888, 17143, 17696, 19592, 21224, 23498, 24256, 29941, 34286, 35392, 39184, 42448, 46996, 59882, 68572, 78368, 82243, 84896, 93992, 119764, 137144, 156736, 164486, 169792, 187984, 209587, 239528, 274288, 328972, 375968, 419174, 479056, 548576, 657944, 751936, 838348, 928171, 958112, 1097152, 1315888, 1676696, 1856342, 1916224, 2631776, 3353392, 3712684, 5263552, 6497197, 6706784, 7425368, 12994394, 13413568, 14850736, 25988788, 29701472, 51977576, 59402944, 103955152, 207910304, 415820608]

約数ペア:

[(1, 415820608), (2, 207910304), (4, 103955152), (7, 59402944), (8, 51977576), (14, 29701472), (16, 25988788), (28, 14850736), (31, 13413568), (32, 12994394), (56, 7425368), (62, 6706784), (64, 6497197), (79, 5263552), (112, 3712684), (124, 3353392), (158, 2631776), (217, 1916224), (224, 1856342), (248, 1676696), (316, 1315888), (379, 1097152), (434, 958112), (448, 928171), (496, 838348), (553, 751936), (632, 657944), (758, 548576), (868, 479056), (992, 419174), (1106, 375968), (1264, 328972), (1516, 274288), (1736, 239528), (1984, 209587), (2212, 187984), (2449, 169792), (2528, 164486), (2653, 156736), (3032, 137144), (3472, 119764), (4424, 93992), (4898, 84896), (5056, 82243), (5306, 78368), (6064, 68572), (6944, 59882), (8848, 46996), (9796, 42448), (10612, 39184), (11749, 35392), (12128, 34286), (13888, 29941), (17143, 24256), (17696, 23498), (19592, 21224)]