1256571144

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 3737448000

約数和(自身を除く): 2480876856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 69, 72, 81, 92, 108, 118, 138, 162, 177, 184, 207, 216, 236, 276, 324, 354, 414, 472, 531, 552, 621, 648, 708, 828, 1062, 1242, 1357, 1416, 1429, 1593, 1656, 1863, 2124, 2484, 2714, 2858, 3186, 3726, 4071, 4248, 4287, 4779, 4968, 5428, 5716, 6372, 7452, 8142, 8574, 9558, 10856, 11432, 12213, 12744, 12861, 14904, 16284, 17148, 19116, 24426, 25722, 32568, 32867, 34296, 36639, 38232, 38583, 48852, 51444, 65734, 73278, 77166, 84311, 97704, 98601, 102888, 109917, 115749, 131468, 146556, 154332, 168622, 197202, 219834, 231498, 252933, 262936, 293112, 295803, 308664, 337244, 394404, 439668, 462996, 505866, 591606, 674488, 758799, 788808, 879336, 887409, 925992, 1011732, 1183212, 1517598, 1774818, 1939153, 2023464, 2276397, 2366424, 2662227, 3035196, 3549636, 3878306, 4552794, 5324454, 5817459, 6070392, 6829191, 7099272, 7756612, 9105588, 10648908, 11634918, 13658382, 15513224, 17452377, 18211176, 21297816, 23269836, 27316764, 34904754, 46539672, 52357131, 54633528, 69809508, 104714262, 139619016, 157071393, 209428524, 314142786, 418857048, 628285572, 1256571144]

約数ペア:

[(1, 1256571144), (2, 628285572), (3, 418857048), (4, 314142786), (6, 209428524), (8, 157071393), (9, 139619016), (12, 104714262), (18, 69809508), (23, 54633528), (24, 52357131), (27, 46539672), (36, 34904754), (46, 27316764), (54, 23269836), (59, 21297816), (69, 18211176), (72, 17452377), (81, 15513224), (92, 13658382), (108, 11634918), (118, 10648908), (138, 9105588), (162, 7756612), (177, 7099272), (184, 6829191), (207, 6070392), (216, 5817459), (236, 5324454), (276, 4552794), (324, 3878306), (354, 3549636), (414, 3035196), (472, 2662227), (531, 2366424), (552, 2276397), (621, 2023464), (648, 1939153), (708, 1774818), (828, 1517598), (1062, 1183212), (1242, 1011732), (1357, 925992), (1416, 887409), (1429, 879336), (1593, 788808), (1656, 758799), (1863, 674488), (2124, 591606), (2484, 505866), (2714, 462996), (2858, 439668), (3186, 394404), (3726, 337244), (4071, 308664), (4248, 295803), (4287, 293112), (4779, 262936), (4968, 252933), (5428, 231498), (5716, 219834), (6372, 197202), (7452, 168622), (8142, 154332), (8574, 146556), (9558, 131468), (10856, 115749), (11432, 109917), (12213, 102888), (12744, 98601), (12861, 97704), (14904, 84311), (16284, 77166), (17148, 73278), (19116, 65734), (24426, 51444), (25722, 48852), (32568, 38583), (32867, 38232), (34296, 36639)]