2279072736

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 6614794368

約数和(自身を除く): 4335721632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 227, 284, 288, 426, 454, 491, 568, 639, 681, 852, 908, 982, 1136, 1278, 1362, 1473, 1704, 1816, 1964, 2043, 2272, 2556, 2724, 2946, 3408, 3632, 3928, 4086, 4419, 5112, 5448, 5892, 6816, 7264, 7856, 8172, 8838, 10224, 10896, 11784, 15712, 16117, 16344, 17676, 20448, 21792, 23568, 32234, 32688, 34861, 35352, 47136, 48351, 64468, 65376, 69722, 70704, 96702, 104583, 111457, 128936, 139444, 141408, 145053, 193404, 209166, 222914, 257872, 278888, 290106, 313749, 334371, 386808, 418332, 445828, 515744, 557776, 580212, 627498, 668742, 773616, 836664, 891656, 1003113, 1115552, 1160424, 1254996, 1337484, 1547232, 1673328, 1783312, 2006226, 2320848, 2509992, 2674968, 3346656, 3566624, 4012452, 4641696, 5019984, 5349936, 7913447, 8024904, 10039968, 10699872, 15826894, 16049808, 23740341, 31653788, 32099616, 47480682, 63307576, 71221023, 94961364, 126615152, 142442046, 189922728, 253230304, 284884092, 379845456, 569768184, 759690912, 1139536368, 2279072736]

約数ペア:

[(1, 2279072736), (2, 1139536368), (3, 759690912), (4, 569768184), (6, 379845456), (8, 284884092), (9, 253230304), (12, 189922728), (16, 142442046), (18, 126615152), (24, 94961364), (32, 71221023), (36, 63307576), (48, 47480682), (71, 32099616), (72, 31653788), (96, 23740341), (142, 16049808), (144, 15826894), (213, 10699872), (227, 10039968), (284, 8024904), (288, 7913447), (426, 5349936), (454, 5019984), (491, 4641696), (568, 4012452), (639, 3566624), (681, 3346656), (852, 2674968), (908, 2509992), (982, 2320848), (1136, 2006226), (1278, 1783312), (1362, 1673328), (1473, 1547232), (1704, 1337484), (1816, 1254996), (1964, 1160424), (2043, 1115552), (2272, 1003113), (2556, 891656), (2724, 836664), (2946, 773616), (3408, 668742), (3632, 627498), (3928, 580212), (4086, 557776), (4419, 515744), (5112, 445828), (5448, 418332), (5892, 386808), (6816, 334371), (7264, 313749), (7856, 290106), (8172, 278888), (8838, 257872), (10224, 222914), (10896, 209166), (11784, 193404), (15712, 145053), (16117, 141408), (16344, 139444), (17676, 128936), (20448, 111457), (21792, 104583), (23568, 96702), (32234, 70704), (32688, 69722), (34861, 65376), (35352, 64468), (47136, 48351)]