8648870412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26552

約数の個数: 144

約数和(自身を含む): 26061073920

約数和(自身を除く): 17412203508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 169, 182, 273, 276, 299, 322, 338, 364, 483, 507, 546, 598, 644, 676, 897, 966, 1014, 1092, 1183, 1196, 1794, 1932, 2028, 2093, 2366, 3549, 3588, 3887, 4186, 4732, 6279, 7098, 7774, 8372, 11661, 12558, 14196, 15548, 23322, 25116, 26489, 27209, 46644, 52978, 54418, 79467, 81627, 105956, 108836, 158934, 163254, 185423, 317868, 326508, 344357, 370846, 556269, 609247, 688714, 741692, 1033071, 1112538, 1218494, 1377428, 1827741, 2066142, 2225076, 2410499, 2436988, 3655482, 4132284, 4264729, 4476641, 4820998, 7231497, 7310964, 7920211, 8529458, 8953282, 9641996, 12794187, 13429923, 14462994, 15840422, 17058916, 17906564, 23760633, 25588374, 26859846, 28925988, 31336487, 31680844, 47521266, 51176748, 53719692, 55441477, 62672974, 94009461, 95042532, 102962743, 110882954, 125345948, 166324431, 188018922, 205925486, 221765908, 308888229, 332648862, 376037844, 411850972, 617776458, 665297724, 720739201, 1235552916, 1441478402, 2162217603, 2882956804, 4324435206, 8648870412]

約数ペア:

[(1, 8648870412), (2, 4324435206), (3, 2882956804), (4, 2162217603), (6, 1441478402), (7, 1235552916), (12, 720739201), (13, 665297724), (14, 617776458), (21, 411850972), (23, 376037844), (26, 332648862), (28, 308888229), (39, 221765908), (42, 205925486), (46, 188018922), (52, 166324431), (69, 125345948), (78, 110882954), (84, 102962743), (91, 95042532), (92, 94009461), (138, 62672974), (156, 55441477), (161, 53719692), (169, 51176748), (182, 47521266), (273, 31680844), (276, 31336487), (299, 28925988), (322, 26859846), (338, 25588374), (364, 23760633), (483, 17906564), (507, 17058916), (546, 15840422), (598, 14462994), (644, 13429923), (676, 12794187), (897, 9641996), (966, 8953282), (1014, 8529458), (1092, 7920211), (1183, 7310964), (1196, 7231497), (1794, 4820998), (1932, 4476641), (2028, 4264729), (2093, 4132284), (2366, 3655482), (3549, 2436988), (3588, 2410499), (3887, 2225076), (4186, 2066142), (4732, 1827741), (6279, 1377428), (7098, 1218494), (7774, 1112538), (8372, 1033071), (11661, 741692), (12558, 688714), (14196, 609247), (15548, 556269), (23322, 370846), (25116, 344357), (26489, 326508), (27209, 317868), (46644, 185423), (52978, 163254), (54418, 158934), (79467, 108836), (81627, 105956)]