1018234308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4362

約数の個数: 144

約数和(自身を含む): 3073104384

約数和(自身を除く): 2054870076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2418, 2548, 2604, 2821, 3038, 3822, 4297, 4557, 4836, 5642, 6076, 7644, 8463, 8594, 9114, 11284, 12891, 16926, 17188, 18228, 19747, 25782, 30079, 33852, 39494, 51564, 55861, 59241, 60158, 78988, 90237, 111722, 118482, 120316, 133207, 167583, 180474, 210553, 223444, 236964, 266414, 335166, 360948, 391027, 399621, 421106, 532828, 631659, 670332, 782054, 799242, 842212, 932449, 1173081, 1263318, 1564108, 1598484, 1731691, 1864898, 2346162, 2526636, 2737189, 2797347, 3463382, 3729796, 4692324, 5195073, 5474378, 5594694, 6527143, 6926764, 8211567, 10390146, 10948756, 11189388, 12121837, 13054286, 16423134, 19581429, 20780292, 24243674, 26108572, 32846268, 36365511, 39162858, 48487348, 72731022, 78325716, 84852859, 145462044, 169705718, 254558577, 339411436, 509117154, 1018234308]

約数ペア:

[(1, 1018234308), (2, 509117154), (3, 339411436), (4, 254558577), (6, 169705718), (7, 145462044), (12, 84852859), (13, 78325716), (14, 72731022), (21, 48487348), (26, 39162858), (28, 36365511), (31, 32846268), (39, 26108572), (42, 24243674), (49, 20780292), (52, 19581429), (62, 16423134), (78, 13054286), (84, 12121837), (91, 11189388), (93, 10948756), (98, 10390146), (124, 8211567), (147, 6926764), (156, 6527143), (182, 5594694), (186, 5474378), (196, 5195073), (217, 4692324), (273, 3729796), (294, 3463382), (364, 2797347), (372, 2737189), (403, 2526636), (434, 2346162), (546, 1864898), (588, 1731691), (637, 1598484), (651, 1564108), (806, 1263318), (868, 1173081), (1092, 932449), (1209, 842212), (1274, 799242), (1302, 782054), (1519, 670332), (1612, 631659), (1911, 532828), (2418, 421106), (2548, 399621), (2604, 391027), (2821, 360948), (3038, 335166), (3822, 266414), (4297, 236964), (4557, 223444), (4836, 210553), (5642, 180474), (6076, 167583), (7644, 133207), (8463, 120316), (8594, 118482), (9114, 111722), (11284, 90237), (12891, 78988), (16926, 60158), (17188, 59241), (18228, 55861), (19747, 51564), (25782, 39494), (30079, 33852)]