1523491872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 4765630464

約数和(自身を除く): 3242138592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 71, 74, 84, 96, 111, 112, 142, 148, 168, 213, 222, 224, 259, 284, 296, 336, 426, 444, 497, 518, 568, 592, 672, 777, 852, 863, 888, 994, 1036, 1136, 1184, 1491, 1554, 1704, 1726, 1776, 1988, 2072, 2272, 2589, 2627, 2982, 3108, 3408, 3452, 3552, 3976, 4144, 5178, 5254, 5964, 6041, 6216, 6816, 6904, 7881, 7952, 8288, 10356, 10508, 11928, 12082, 12432, 13808, 15762, 15904, 18123, 18389, 20712, 21016, 23856, 24164, 24864, 27616, 31524, 31931, 36246, 36778, 41424, 42032, 47712, 48328, 55167, 61273, 63048, 63862, 72492, 73556, 82848, 84064, 95793, 96656, 110334, 122546, 126096, 127724, 144984, 147112, 183819, 191586, 193312, 220668, 223517, 245092, 252192, 255448, 289968, 294224, 367638, 383172, 428911, 441336, 447034, 490184, 510896, 579936, 588448, 670551, 735276, 766344, 857822, 882672, 894068, 980368, 1021792, 1286733, 1341102, 1470552, 1532688, 1715644, 1765344, 1788136, 1960736, 2267101, 2573466, 2682204, 2941104, 3065376, 3431288, 3576272, 4534202, 5146932, 5364408, 5882208, 6801303, 6862576, 7152544, 9068404, 10293864, 10728816, 13602606, 13725152, 15869707, 18136808, 20587728, 21457632, 27205212, 31739414, 36273616, 41175456, 47609121, 54410424, 63478828, 72547232, 95218242, 108820848, 126957656, 190436484, 217641696, 253915312, 380872968, 507830624, 761745936, 1523491872]

約数ペア:

[(1, 1523491872), (2, 761745936), (3, 507830624), (4, 380872968), (6, 253915312), (7, 217641696), (8, 190436484), (12, 126957656), (14, 108820848), (16, 95218242), (21, 72547232), (24, 63478828), (28, 54410424), (32, 47609121), (37, 41175456), (42, 36273616), (48, 31739414), (56, 27205212), (71, 21457632), (74, 20587728), (84, 18136808), (96, 15869707), (111, 13725152), (112, 13602606), (142, 10728816), (148, 10293864), (168, 9068404), (213, 7152544), (222, 6862576), (224, 6801303), (259, 5882208), (284, 5364408), (296, 5146932), (336, 4534202), (426, 3576272), (444, 3431288), (497, 3065376), (518, 2941104), (568, 2682204), (592, 2573466), (672, 2267101), (777, 1960736), (852, 1788136), (863, 1765344), (888, 1715644), (994, 1532688), (1036, 1470552), (1136, 1341102), (1184, 1286733), (1491, 1021792), (1554, 980368), (1704, 894068), (1726, 882672), (1776, 857822), (1988, 766344), (2072, 735276), (2272, 670551), (2589, 588448), (2627, 579936), (2982, 510896), (3108, 490184), (3408, 447034), (3452, 441336), (3552, 428911), (3976, 383172), (4144, 367638), (5178, 294224), (5254, 289968), (5964, 255448), (6041, 252192), (6216, 245092), (6816, 223517), (6904, 220668), (7881, 193312), (7952, 191586), (8288, 183819), (10356, 147112), (10508, 144984), (11928, 127724), (12082, 126096), (12432, 122546), (13808, 110334), (15762, 96656), (15904, 95793), (18123, 84064), (18389, 82848), (20712, 73556), (21016, 72492), (23856, 63862), (24164, 63048), (24864, 61273), (27616, 55167), (31524, 48328), (31931, 47712), (36246, 42032), (36778, 41424)]