1570991968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2711}}^1$

素因数の和:2940

約数の個数: 96

約数和(自身を含む): 3827174400

約数和(自身を除く): 2256182432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 199, 208, 224, 364, 398, 416, 728, 796, 1393, 1456, 1592, 2587, 2711, 2786, 2912, 3184, 5174, 5422, 5572, 6368, 10348, 10844, 11144, 18109, 18977, 20696, 21688, 22288, 35243, 36218, 37954, 41392, 43376, 44576, 70486, 72436, 75908, 82784, 86752, 140972, 144872, 151816, 246701, 281944, 289744, 303632, 493402, 539489, 563888, 579488, 607264, 986804, 1078978, 1127776, 1973608, 2157956, 3776423, 3947216, 4315912, 7013357, 7552846, 7894432, 8631824, 14026714, 15105692, 17263648, 28053428, 30211384, 49093499, 56106856, 60422768, 98186998, 112213712, 120845536, 196373996, 224427424, 392747992, 785495984, 1570991968]

約数ペア:

[(1, 1570991968), (2, 785495984), (4, 392747992), (7, 224427424), (8, 196373996), (13, 120845536), (14, 112213712), (16, 98186998), (26, 60422768), (28, 56106856), (32, 49093499), (52, 30211384), (56, 28053428), (91, 17263648), (104, 15105692), (112, 14026714), (182, 8631824), (199, 7894432), (208, 7552846), (224, 7013357), (364, 4315912), (398, 3947216), (416, 3776423), (728, 2157956), (796, 1973608), (1393, 1127776), (1456, 1078978), (1592, 986804), (2587, 607264), (2711, 579488), (2786, 563888), (2912, 539489), (3184, 493402), (5174, 303632), (5422, 289744), (5572, 281944), (6368, 246701), (10348, 151816), (10844, 144872), (11144, 140972), (18109, 86752), (18977, 82784), (20696, 75908), (21688, 72436), (22288, 70486), (35243, 44576), (36218, 43376), (37954, 41392)]