644000791296

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{86689}}^1$

素因数の和:87294

約数の個数: 144

約数和(自身を含む): 1818014133600

約数和(自身を除く): 1174013342304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 569, 768, 816, 1088, 1138, 1632, 1707, 2176, 2276, 3264, 3414, 4352, 4552, 6528, 6828, 9104, 9673, 13056, 13656, 18208, 19346, 27312, 29019, 36416, 38692, 54624, 58038, 72832, 77384, 86689, 109248, 116076, 145664, 154768, 173378, 218496, 232152, 260067, 309536, 346756, 436992, 464304, 520134, 619072, 693512, 928608, 1040268, 1238144, 1387024, 1473713, 1857216, 2080536, 2476288, 2774048, 2947426, 3714432, 4161072, 4421139, 5548096, 5894852, 7428864, 8322144, 8842278, 11096192, 11789704, 16644288, 17684556, 22192384, 23579408, 33288576, 35369112, 47158816, 49326041, 66577152, 70738224, 94317632, 98652082, 141476448, 147978123, 188635264, 197304164, 282952896, 295956246, 377270528, 394608328, 565905792, 591912492, 789216656, 838542697, 1131811584, 1183824984, 1578433312, 1677085394, 2367649968, 2515628091, 3156866624, 3354170788, 4735299936, 5031256182, 6313733248, 6708341576, 9470599872, 10062512364, 12627466496, 13416683152, 18941199744, 20125024728, 26833366304, 37882399488, 40250049456, 53666732608, 80500098912, 107333465216, 161000197824, 214666930432, 322000395648, 644000791296]

約数ペア:

[(1, 644000791296), (2, 322000395648), (3, 214666930432), (4, 161000197824), (6, 107333465216), (8, 80500098912), (12, 53666732608), (16, 40250049456), (17, 37882399488), (24, 26833366304), (32, 20125024728), (34, 18941199744), (48, 13416683152), (51, 12627466496), (64, 10062512364), (68, 9470599872), (96, 6708341576), (102, 6313733248), (128, 5031256182), (136, 4735299936), (192, 3354170788), (204, 3156866624), (256, 2515628091), (272, 2367649968), (384, 1677085394), (408, 1578433312), (544, 1183824984), (569, 1131811584), (768, 838542697), (816, 789216656), (1088, 591912492), (1138, 565905792), (1632, 394608328), (1707, 377270528), (2176, 295956246), (2276, 282952896), (3264, 197304164), (3414, 188635264), (4352, 147978123), (4552, 141476448), (6528, 98652082), (6828, 94317632), (9104, 70738224), (9673, 66577152), (13056, 49326041), (13656, 47158816), (18208, 35369112), (19346, 33288576), (27312, 23579408), (29019, 22192384), (36416, 17684556), (38692, 16644288), (54624, 11789704), (58038, 11096192), (72832, 8842278), (77384, 8322144), (86689, 7428864), (109248, 5894852), (116076, 5548096), (145664, 4421139), (154768, 4161072), (173378, 3714432), (218496, 2947426), (232152, 2774048), (260067, 2476288), (309536, 2080536), (346756, 1857216), (436992, 1473713), (464304, 1387024), (520134, 1238144), (619072, 1040268), (693512, 928608)]