397536984

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 1229437440

約数和(自身を除く): 831900456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 156, 162, 164, 216, 234, 246, 312, 324, 328, 351, 369, 468, 492, 533, 648, 702, 738, 936, 984, 1053, 1066, 1107, 1151, 1404, 1476, 1599, 2106, 2132, 2214, 2302, 2808, 2952, 3198, 3321, 3453, 4212, 4264, 4428, 4604, 4797, 6396, 6642, 6906, 8424, 8856, 9208, 9594, 10359, 12792, 13284, 13812, 14391, 14963, 19188, 20718, 26568, 27624, 28782, 29926, 31077, 38376, 41436, 43173, 44889, 47191, 57564, 59852, 62154, 82872, 86346, 89778, 93231, 94382, 115128, 119704, 124308, 134667, 141573, 172692, 179556, 186462, 188764, 248616, 269334, 283146, 345384, 359112, 372924, 377528, 404001, 424719, 538668, 566292, 613483, 745848, 808002, 849438, 1077336, 1132584, 1212003, 1226966, 1274157, 1616004, 1698876, 1840449, 2424006, 2453932, 2548314, 3232008, 3397752, 3680898, 3822471, 4848012, 4907864, 5096628, 5521347, 7361796, 7644942, 9696024, 10193256, 11042694, 14723592, 15289884, 16564041, 22085388, 30579768, 33128082, 44170776, 49692123, 66256164, 99384246, 132512328, 198768492, 397536984]

約数ペア:

[(1, 397536984), (2, 198768492), (3, 132512328), (4, 99384246), (6, 66256164), (8, 49692123), (9, 44170776), (12, 33128082), (13, 30579768), (18, 22085388), (24, 16564041), (26, 15289884), (27, 14723592), (36, 11042694), (39, 10193256), (41, 9696024), (52, 7644942), (54, 7361796), (72, 5521347), (78, 5096628), (81, 4907864), (82, 4848012), (104, 3822471), (108, 3680898), (117, 3397752), (123, 3232008), (156, 2548314), (162, 2453932), (164, 2424006), (216, 1840449), (234, 1698876), (246, 1616004), (312, 1274157), (324, 1226966), (328, 1212003), (351, 1132584), (369, 1077336), (468, 849438), (492, 808002), (533, 745848), (648, 613483), (702, 566292), (738, 538668), (936, 424719), (984, 404001), (1053, 377528), (1066, 372924), (1107, 359112), (1151, 345384), (1404, 283146), (1476, 269334), (1599, 248616), (2106, 188764), (2132, 186462), (2214, 179556), (2302, 172692), (2808, 141573), (2952, 134667), (3198, 124308), (3321, 119704), (3453, 115128), (4212, 94382), (4264, 93231), (4428, 89778), (4604, 86346), (4797, 82872), (6396, 62154), (6642, 59852), (6906, 57564), (8424, 47191), (8856, 44889), (9208, 43173), (9594, 41436), (10359, 38376), (12792, 31077), (13284, 29926), (13812, 28782), (14391, 27624), (14963, 26568), (19188, 20718)]