1330884516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 3415379968

約数和(自身を除く): 2084495452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 223, 268, 402, 446, 571, 669, 804, 871, 892, 1142, 1338, 1713, 1742, 2284, 2613, 2676, 2899, 3426, 3484, 5226, 5798, 6852, 7423, 8697, 10452, 11596, 14846, 14941, 17394, 22269, 29692, 29882, 34788, 38257, 44538, 44823, 59764, 76514, 89076, 89646, 114771, 127333, 153028, 179292, 194233, 229542, 254666, 381999, 388466, 459084, 497341, 509332, 582699, 763998, 776932, 994682, 1165398, 1492023, 1527996, 1655329, 1989364, 2330796, 2984046, 3310658, 4965987, 5968092, 6621316, 8531311, 9931974, 17062622, 19863948, 25593933, 34125244, 51187866, 102375732, 110907043, 221814086, 332721129, 443628172, 665442258, 1330884516]

約数ペア:

[(1, 1330884516), (2, 665442258), (3, 443628172), (4, 332721129), (6, 221814086), (12, 110907043), (13, 102375732), (26, 51187866), (39, 34125244), (52, 25593933), (67, 19863948), (78, 17062622), (134, 9931974), (156, 8531311), (201, 6621316), (223, 5968092), (268, 4965987), (402, 3310658), (446, 2984046), (571, 2330796), (669, 1989364), (804, 1655329), (871, 1527996), (892, 1492023), (1142, 1165398), (1338, 994682), (1713, 776932), (1742, 763998), (2284, 582699), (2613, 509332), (2676, 497341), (2899, 459084), (3426, 388466), (3484, 381999), (5226, 254666), (5798, 229542), (6852, 194233), (7423, 179292), (8697, 153028), (10452, 127333), (11596, 114771), (14846, 89646), (14941, 89076), (17394, 76514), (22269, 59764), (29692, 44823), (29882, 44538), (34788, 38257)]