1657907784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4649}}^1$

素因数の和:4804

約数の個数: 128

約数和(自身を含む): 4999680000

約数和(自身を除く): 3341772216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 468, 508, 702, 762, 936, 1016, 1143, 1404, 1524, 1651, 2286, 2808, 3048, 3302, 3429, 4572, 4649, 4953, 6604, 6858, 9144, 9298, 9906, 13208, 13716, 13947, 14859, 18596, 19812, 27432, 27894, 29718, 37192, 39624, 41841, 44577, 55788, 59436, 60437, 83682, 89154, 111576, 118872, 120874, 125523, 167364, 178308, 181311, 241748, 251046, 334728, 356616, 362622, 483496, 502092, 543933, 590423, 725244, 1004184, 1087866, 1180846, 1450488, 1631799, 1771269, 2175732, 2361692, 3263598, 3542538, 4351464, 4723384, 5313807, 6527196, 7085076, 7675499, 10627614, 13054392, 14170152, 15350998, 15941421, 21255228, 23026497, 30701996, 31882842, 42510456, 46052994, 61403992, 63765684, 69079491, 92105988, 127531368, 138158982, 184211976, 207238473, 276317964, 414476946, 552635928, 828953892, 1657907784]

約数ペア:

[(1, 1657907784), (2, 828953892), (3, 552635928), (4, 414476946), (6, 276317964), (8, 207238473), (9, 184211976), (12, 138158982), (13, 127531368), (18, 92105988), (24, 69079491), (26, 63765684), (27, 61403992), (36, 46052994), (39, 42510456), (52, 31882842), (54, 30701996), (72, 23026497), (78, 21255228), (104, 15941421), (108, 15350998), (117, 14170152), (127, 13054392), (156, 10627614), (216, 7675499), (234, 7085076), (254, 6527196), (312, 5313807), (351, 4723384), (381, 4351464), (468, 3542538), (508, 3263598), (702, 2361692), (762, 2175732), (936, 1771269), (1016, 1631799), (1143, 1450488), (1404, 1180846), (1524, 1087866), (1651, 1004184), (2286, 725244), (2808, 590423), (3048, 543933), (3302, 502092), (3429, 483496), (4572, 362622), (4649, 356616), (4953, 334728), (6604, 251046), (6858, 241748), (9144, 181311), (9298, 178308), (9906, 167364), (13208, 125523), (13716, 120874), (13947, 118872), (14859, 111576), (18596, 89154), (19812, 83682), (27432, 60437), (27894, 59436), (29718, 55788), (37192, 44577), (39624, 41841)]