1688700384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1427}}^1$

素因数の和:2037

約数の個数: 144

約数和(自身を含む): 5501478528

約数和(自身を除く): 3812778144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 587, 672, 1008, 1174, 1427, 1761, 2016, 2348, 2854, 3522, 4109, 4281, 4696, 5283, 5708, 7044, 8218, 8562, 9392, 9989, 10566, 11416, 12327, 12843, 14088, 16436, 17124, 18784, 19978, 21132, 22832, 24654, 25686, 28176, 29967, 32872, 34248, 36981, 39956, 42264, 45664, 49308, 51372, 56352, 59934, 65744, 68496, 73962, 79912, 84528, 89901, 98616, 102744, 119868, 131488, 136992, 147924, 159824, 169056, 179802, 197232, 205488, 239736, 295848, 319648, 359604, 394464, 410976, 479472, 591696, 719208, 837649, 958944, 1183392, 1438416, 1675298, 2512947, 2876832, 3350596, 5025894, 5863543, 6701192, 7538841, 10051788, 11727086, 13402384, 15077682, 17590629, 20103576, 23454172, 26804768, 30155364, 35181258, 40207152, 46908344, 52771887, 60310728, 70362516, 80414304, 93816688, 105543774, 120621456, 140725032, 187633376, 211087548, 241242912, 281450064, 422175096, 562900128, 844350192, 1688700384]

約数ペア:

[(1, 1688700384), (2, 844350192), (3, 562900128), (4, 422175096), (6, 281450064), (7, 241242912), (8, 211087548), (9, 187633376), (12, 140725032), (14, 120621456), (16, 105543774), (18, 93816688), (21, 80414304), (24, 70362516), (28, 60310728), (32, 52771887), (36, 46908344), (42, 40207152), (48, 35181258), (56, 30155364), (63, 26804768), (72, 23454172), (84, 20103576), (96, 17590629), (112, 15077682), (126, 13402384), (144, 11727086), (168, 10051788), (224, 7538841), (252, 6701192), (288, 5863543), (336, 5025894), (504, 3350596), (587, 2876832), (672, 2512947), (1008, 1675298), (1174, 1438416), (1427, 1183392), (1761, 958944), (2016, 837649), (2348, 719208), (2854, 591696), (3522, 479472), (4109, 410976), (4281, 394464), (4696, 359604), (5283, 319648), (5708, 295848), (7044, 239736), (8218, 205488), (8562, 197232), (9392, 179802), (9989, 169056), (10566, 159824), (11416, 147924), (12327, 136992), (12843, 131488), (14088, 119868), (16436, 102744), (17124, 98616), (18784, 89901), (19978, 84528), (21132, 79912), (22832, 73962), (24654, 68496), (25686, 65744), (28176, 59934), (29967, 56352), (32872, 51372), (34248, 49308), (36981, 45664), (39956, 42264)]