1955968704

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 5731532352

約数和(自身を除く): 3775563648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 163, 166, 192, 249, 251, 288, 326, 332, 489, 498, 502, 576, 652, 664, 747, 753, 978, 996, 1004, 1304, 1328, 1467, 1494, 1506, 1956, 1992, 2008, 2259, 2608, 2656, 2934, 2988, 3012, 3912, 3984, 4016, 4518, 5216, 5312, 5868, 5976, 6024, 7824, 7968, 8032, 9036, 10432, 11736, 11952, 12048, 13529, 15648, 15936, 16064, 18072, 20833, 23472, 23904, 24096, 27058, 31296, 36144, 40587, 40913, 41666, 46944, 47808, 48192, 54116, 62499, 72288, 81174, 81826, 83332, 93888, 108232, 121761, 122739, 124998, 144576, 162348, 163652, 166664, 187497, 216464, 243522, 245478, 249996, 324696, 327304, 333328, 368217, 374994, 432928, 487044, 490956, 499992, 649392, 654608, 666656, 736434, 749988, 865856, 974088, 981912, 999984, 1298784, 1309216, 1333312, 1472868, 1499976, 1948176, 1963824, 1999968, 2597568, 2618432, 2945736, 2999952, 3395779, 3896352, 3927648, 3999936, 5891472, 5999904, 6791558, 7792704, 7855296, 10187337, 11782944, 11999808, 13583116, 20374674, 23565888, 27166232, 30562011, 40749348, 54332464, 61124022, 81498696, 108664928, 122248044, 162997392, 217329856, 244496088, 325994784, 488992176, 651989568, 977984352, 1955968704]

約数ペア:

[(1, 1955968704), (2, 977984352), (3, 651989568), (4, 488992176), (6, 325994784), (8, 244496088), (9, 217329856), (12, 162997392), (16, 122248044), (18, 108664928), (24, 81498696), (32, 61124022), (36, 54332464), (48, 40749348), (64, 30562011), (72, 27166232), (83, 23565888), (96, 20374674), (144, 13583116), (163, 11999808), (166, 11782944), (192, 10187337), (249, 7855296), (251, 7792704), (288, 6791558), (326, 5999904), (332, 5891472), (489, 3999936), (498, 3927648), (502, 3896352), (576, 3395779), (652, 2999952), (664, 2945736), (747, 2618432), (753, 2597568), (978, 1999968), (996, 1963824), (1004, 1948176), (1304, 1499976), (1328, 1472868), (1467, 1333312), (1494, 1309216), (1506, 1298784), (1956, 999984), (1992, 981912), (2008, 974088), (2259, 865856), (2608, 749988), (2656, 736434), (2934, 666656), (2988, 654608), (3012, 649392), (3912, 499992), (3984, 490956), (4016, 487044), (4518, 432928), (5216, 374994), (5312, 368217), (5868, 333328), (5976, 327304), (6024, 324696), (7824, 249996), (7968, 245478), (8032, 243522), (9036, 216464), (10432, 187497), (11736, 166664), (11952, 163652), (12048, 162348), (13529, 144576), (15648, 124998), (15936, 122739), (16064, 121761), (18072, 108232), (20833, 93888), (23472, 83332), (23904, 81826), (24096, 81174), (27058, 72288), (31296, 62499), (36144, 54116), (40587, 48192), (40913, 47808), (41666, 46944)]