18127660296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{1181}}^1$

素因数の和:2071

約数の個数: 128

約数和(自身を含む): 48968841600

約数和(自身を除く): 30841181304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 821, 984, 1181, 1558, 1642, 2337, 2362, 2463, 3116, 3284, 3543, 4674, 4724, 4926, 6232, 6568, 7086, 9348, 9448, 9852, 14172, 15599, 18696, 19704, 22439, 28344, 31198, 33661, 44878, 46797, 48421, 62396, 67317, 67322, 89756, 93594, 96842, 100983, 124792, 134634, 134644, 145263, 179512, 187188, 193684, 201966, 269268, 269288, 290526, 374376, 387368, 403932, 538536, 581052, 639559, 807864, 919999, 969601, 1162104, 1279118, 1839998, 1918677, 1939202, 2558236, 2759997, 2908803, 3679996, 3837354, 3878404, 5116472, 5519994, 5817606, 7359992, 7674708, 7756808, 11039988, 11635212, 15349416, 18422419, 22079976, 23270424, 36844838, 39753641, 55267257, 73689676, 79507282, 110534514, 119260923, 147379352, 159014564, 221069028, 238521846, 318029128, 442138056, 477043692, 755319179, 954087384, 1510638358, 2265957537, 3021276716, 4531915074, 6042553432, 9063830148, 18127660296]

約数ペア:

[(1, 18127660296), (2, 9063830148), (3, 6042553432), (4, 4531915074), (6, 3021276716), (8, 2265957537), (12, 1510638358), (19, 954087384), (24, 755319179), (38, 477043692), (41, 442138056), (57, 318029128), (76, 238521846), (82, 221069028), (114, 159014564), (123, 147379352), (152, 119260923), (164, 110534514), (228, 79507282), (246, 73689676), (328, 55267257), (456, 39753641), (492, 36844838), (779, 23270424), (821, 22079976), (984, 18422419), (1181, 15349416), (1558, 11635212), (1642, 11039988), (2337, 7756808), (2362, 7674708), (2463, 7359992), (3116, 5817606), (3284, 5519994), (3543, 5116472), (4674, 3878404), (4724, 3837354), (4926, 3679996), (6232, 2908803), (6568, 2759997), (7086, 2558236), (9348, 1939202), (9448, 1918677), (9852, 1839998), (14172, 1279118), (15599, 1162104), (18696, 969601), (19704, 919999), (22439, 807864), (28344, 639559), (31198, 581052), (33661, 538536), (44878, 403932), (46797, 387368), (48421, 374376), (62396, 290526), (67317, 269288), (67322, 269268), (89756, 201966), (93594, 193684), (96842, 187188), (100983, 179512), (124792, 145263), (134634, 134644)]