2531704656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 7188928768

約数和(自身を除く): 4657224112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 151, 156, 194, 208, 277, 291, 302, 312, 388, 453, 554, 582, 604, 624, 776, 831, 906, 1108, 1164, 1208, 1261, 1552, 1662, 1812, 1963, 2216, 2328, 2416, 2522, 3324, 3601, 3624, 3783, 3926, 4432, 4656, 5044, 5889, 6648, 7202, 7248, 7566, 7852, 10088, 10803, 11778, 13296, 14404, 14647, 15132, 15704, 20176, 21606, 23556, 26869, 28808, 29294, 30264, 31408, 41827, 43212, 43941, 47112, 53738, 57616, 58588, 60528, 80607, 83654, 86424, 87882, 94224, 107476, 117176, 125481, 161214, 167308, 172848, 175764, 190411, 214952, 234352, 250962, 322428, 334616, 349297, 351528, 380822, 429904, 501924, 543751, 571233, 644856, 669232, 698594, 703056, 761644, 1003848, 1047891, 1087502, 1142466, 1289712, 1397188, 1523288, 1631253, 2007696, 2095782, 2175004, 2284932, 2794376, 3046576, 3262506, 4057219, 4191564, 4350008, 4569864, 5588752, 6525012, 8114438, 8383128, 8700016, 9139728, 12171657, 13050024, 16228876, 16766256, 24343314, 26100048, 32457752, 48686628, 52743847, 64915504, 97373256, 105487694, 158231541, 194746512, 210975388, 316463082, 421950776, 632926164, 843901552, 1265852328, 2531704656]

約数ペア:

[(1, 2531704656), (2, 1265852328), (3, 843901552), (4, 632926164), (6, 421950776), (8, 316463082), (12, 210975388), (13, 194746512), (16, 158231541), (24, 105487694), (26, 97373256), (39, 64915504), (48, 52743847), (52, 48686628), (78, 32457752), (97, 26100048), (104, 24343314), (151, 16766256), (156, 16228876), (194, 13050024), (208, 12171657), (277, 9139728), (291, 8700016), (302, 8383128), (312, 8114438), (388, 6525012), (453, 5588752), (554, 4569864), (582, 4350008), (604, 4191564), (624, 4057219), (776, 3262506), (831, 3046576), (906, 2794376), (1108, 2284932), (1164, 2175004), (1208, 2095782), (1261, 2007696), (1552, 1631253), (1662, 1523288), (1812, 1397188), (1963, 1289712), (2216, 1142466), (2328, 1087502), (2416, 1047891), (2522, 1003848), (3324, 761644), (3601, 703056), (3624, 698594), (3783, 669232), (3926, 644856), (4432, 571233), (4656, 543751), (5044, 501924), (5889, 429904), (6648, 380822), (7202, 351528), (7248, 349297), (7566, 334616), (7852, 322428), (10088, 250962), (10803, 234352), (11778, 214952), (13296, 190411), (14404, 175764), (14647, 172848), (15132, 167308), (15704, 161214), (20176, 125481), (21606, 117176), (23556, 107476), (26869, 94224), (28808, 87882), (29294, 86424), (30264, 83654), (31408, 80607), (41827, 60528), (43212, 58588), (43941, 57616), (47112, 53738)]