2544751188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4795

約数の個数: 192

約数和(自身を含む): 8123351040

約数和(自身を除く): 5578599852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 84, 92, 93, 108, 124, 126, 138, 161, 186, 189, 207, 217, 252, 276, 279, 322, 372, 378, 414, 434, 483, 558, 621, 644, 651, 713, 756, 828, 837, 868, 966, 1116, 1242, 1302, 1426, 1449, 1674, 1932, 1953, 2139, 2484, 2604, 2852, 2898, 3348, 3906, 4278, 4347, 4721, 4991, 5796, 5859, 6417, 7812, 8556, 8694, 9442, 9982, 11718, 12834, 14163, 14973, 17388, 18884, 19251, 19964, 23436, 25668, 28326, 29946, 33047, 38502, 42489, 44919, 56652, 59892, 66094, 77004, 84978, 89838, 99141, 108583, 127467, 132188, 134757, 146351, 169956, 179676, 198282, 217166, 254934, 269514, 292702, 297423, 325749, 396564, 434332, 439053, 509868, 539028, 585404, 594846, 651498, 760081, 878106, 892269, 977247, 1024457, 1189692, 1302996, 1317159, 1520162, 1756212, 1784538, 1954494, 2048914, 2280243, 2634318, 2931741, 3040324, 3073371, 3366073, 3569076, 3908988, 3951477, 4097828, 4560486, 5268636, 5863482, 6146742, 6732146, 6840729, 7902954, 9120972, 9220113, 10098219, 11726964, 12293484, 13464292, 13681458, 15805908, 18440226, 20196438, 20522187, 23562511, 27362916, 27660339, 30294657, 36880452, 40392876, 41044374, 47125022, 55320678, 60589314, 70687533, 82088748, 90883971, 94250044, 110641356, 121178628, 141375066, 181767942, 212062599, 282750132, 363535884, 424125198, 636187797, 848250396, 1272375594, 2544751188]

約数ペア:

[(1, 2544751188), (2, 1272375594), (3, 848250396), (4, 636187797), (6, 424125198), (7, 363535884), (9, 282750132), (12, 212062599), (14, 181767942), (18, 141375066), (21, 121178628), (23, 110641356), (27, 94250044), (28, 90883971), (31, 82088748), (36, 70687533), (42, 60589314), (46, 55320678), (54, 47125022), (62, 41044374), (63, 40392876), (69, 36880452), (84, 30294657), (92, 27660339), (93, 27362916), (108, 23562511), (124, 20522187), (126, 20196438), (138, 18440226), (161, 15805908), (186, 13681458), (189, 13464292), (207, 12293484), (217, 11726964), (252, 10098219), (276, 9220113), (279, 9120972), (322, 7902954), (372, 6840729), (378, 6732146), (414, 6146742), (434, 5863482), (483, 5268636), (558, 4560486), (621, 4097828), (644, 3951477), (651, 3908988), (713, 3569076), (756, 3366073), (828, 3073371), (837, 3040324), (868, 2931741), (966, 2634318), (1116, 2280243), (1242, 2048914), (1302, 1954494), (1426, 1784538), (1449, 1756212), (1674, 1520162), (1932, 1317159), (1953, 1302996), (2139, 1189692), (2484, 1024457), (2604, 977247), (2852, 892269), (2898, 878106), (3348, 760081), (3906, 651498), (4278, 594846), (4347, 585404), (4721, 539028), (4991, 509868), (5796, 439053), (5859, 434332), (6417, 396564), (7812, 325749), (8556, 297423), (8694, 292702), (9442, 269514), (9982, 254934), (11718, 217166), (12834, 198282), (14163, 179676), (14973, 169956), (17388, 146351), (18884, 134757), (19251, 132188), (19964, 127467), (23436, 108583), (25668, 99141), (28326, 89838), (29946, 84978), (33047, 77004), (38502, 66094), (42489, 59892), (44919, 56652)]