31164851328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3947

約数の個数: 256

約数和(自身を含む): 94360412160

約数和(自身を除く): 63195560832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 71, 78, 92, 96, 104, 128, 138, 142, 156, 184, 192, 208, 213, 276, 284, 299, 312, 368, 384, 416, 426, 552, 568, 598, 624, 736, 832, 852, 897, 923, 1104, 1136, 1196, 1248, 1472, 1633, 1664, 1704, 1794, 1846, 2208, 2272, 2392, 2496, 2769, 2944, 3266, 3408, 3588, 3692, 3823, 4416, 4544, 4784, 4899, 4992, 5538, 6532, 6816, 7176, 7384, 7646, 8832, 9088, 9568, 9798, 11076, 11469, 13064, 13632, 14352, 14768, 15292, 19136, 19596, 21229, 22152, 22938, 26128, 27264, 28704, 29536, 30584, 38272, 39192, 42458, 44304, 45876, 49699, 52256, 57408, 59072, 61168, 63687, 78384, 84916, 87929, 88608, 91752, 99398, 104512, 114816, 118144, 122336, 127374, 149097, 156768, 169832, 175858, 177216, 183504, 198796, 209024, 244672, 254748, 263787, 271433, 298194, 313536, 339664, 351716, 354432, 367008, 397592, 489344, 509496, 527574, 542866, 596388, 627072, 679328, 703432, 734016, 795184, 814299, 1018992, 1055148, 1085732, 1143077, 1192776, 1358656, 1406864, 1468032, 1590368, 1628598, 2037984, 2110296, 2171464, 2286154, 2385552, 2717312, 2813728, 3180736, 3257196, 3429231, 3528629, 4075968, 4220592, 4342928, 4572308, 4771104, 5627456, 6242959, 6361472, 6514392, 6858462, 7057258, 8151936, 8441184, 8685856, 9144616, 9542208, 10585887, 11254912, 12485918, 13028784, 13716924, 14114516, 16882368, 17371712, 18289232, 18728877, 19084416, 21171774, 24971836, 26057568, 27433848, 28229032, 33764736, 34743424, 36578464, 37457754, 42343548, 49943672, 52115136, 54867696, 56458064, 73156928, 74915508, 81158467, 84687096, 99887344, 104230272, 109735392, 112916128, 146313856, 149831016, 162316934, 169374192, 199774688, 219470784, 225832256, 243475401, 299662032, 324633868, 338748384, 399549376, 438941568, 451664512, 486950802, 599324064, 649267736, 677496768, 799098752, 973901604, 1198648128, 1298535472, 1354993536, 1947803208, 2397296256, 2597070944, 3895606416, 5194141888, 7791212832, 10388283776, 15582425664, 31164851328]

約数ペア:

[(1, 31164851328), (2, 15582425664), (3, 10388283776), (4, 7791212832), (6, 5194141888), (8, 3895606416), (12, 2597070944), (13, 2397296256), (16, 1947803208), (23, 1354993536), (24, 1298535472), (26, 1198648128), (32, 973901604), (39, 799098752), (46, 677496768), (48, 649267736), (52, 599324064), (64, 486950802), (69, 451664512), (71, 438941568), (78, 399549376), (92, 338748384), (96, 324633868), (104, 299662032), (128, 243475401), (138, 225832256), (142, 219470784), (156, 199774688), (184, 169374192), (192, 162316934), (208, 149831016), (213, 146313856), (276, 112916128), (284, 109735392), (299, 104230272), (312, 99887344), (368, 84687096), (384, 81158467), (416, 74915508), (426, 73156928), (552, 56458064), (568, 54867696), (598, 52115136), (624, 49943672), (736, 42343548), (832, 37457754), (852, 36578464), (897, 34743424), (923, 33764736), (1104, 28229032), (1136, 27433848), (1196, 26057568), (1248, 24971836), (1472, 21171774), (1633, 19084416), (1664, 18728877), (1704, 18289232), (1794, 17371712), (1846, 16882368), (2208, 14114516), (2272, 13716924), (2392, 13028784), (2496, 12485918), (2769, 11254912), (2944, 10585887), (3266, 9542208), (3408, 9144616), (3588, 8685856), (3692, 8441184), (3823, 8151936), (4416, 7057258), (4544, 6858462), (4784, 6514392), (4899, 6361472), (4992, 6242959), (5538, 5627456), (6532, 4771104), (6816, 4572308), (7176, 4342928), (7384, 4220592), (7646, 4075968), (8832, 3528629), (9088, 3429231), (9568, 3257196), (9798, 3180736), (11076, 2813728), (11469, 2717312), (13064, 2385552), (13632, 2286154), (14352, 2171464), (14768, 2110296), (15292, 2037984), (19136, 1628598), (19596, 1590368), (21229, 1468032), (22152, 1406864), (22938, 1358656), (26128, 1192776), (27264, 1143077), (28704, 1085732), (29536, 1055148), (30584, 1018992), (38272, 814299), (39192, 795184), (42458, 734016), (44304, 703432), (45876, 679328), (49699, 627072), (52256, 596388), (57408, 542866), (59072, 527574), (61168, 509496), (63687, 489344), (78384, 397592), (84916, 367008), (87929, 354432), (88608, 351716), (91752, 339664), (99398, 313536), (104512, 298194), (114816, 271433), (118144, 263787), (122336, 254748), (127374, 244672), (149097, 209024), (156768, 198796), (169832, 183504), (175858, 177216)]