493337756480

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1\times {\mathrm{6151}}^1$

素因数の和:7384

約数の個数: 112

約数和(自身を含む): 1180656601344

約数和(自身を除く): 687318844864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 320, 526, 953, 1052, 1315, 1906, 2104, 2630, 3812, 4208, 4765, 5260, 6151, 7624, 8416, 9530, 10520, 12302, 15248, 16832, 19060, 21040, 24604, 30496, 30755, 38120, 42080, 49208, 60992, 61510, 76240, 84160, 98416, 123020, 152480, 196832, 246040, 250639, 304960, 393664, 492080, 501278, 984160, 1002556, 1253195, 1617713, 1968320, 2005112, 2506390, 3235426, 4010224, 5012780, 5861903, 6470852, 8020448, 8088565, 10025560, 11723806, 12941704, 16040896, 16177130, 20051120, 23447612, 25883408, 29309515, 32354260, 40102240, 46895224, 51766816, 58619030, 64708520, 80204480, 93790448, 103533632, 117238060, 129417040, 187580896, 234476120, 258834080, 375161792, 468952240, 517668160, 937904480, 1541680489, 1875808960, 3083360978, 6166721956, 7708402445, 12333443912, 15416804890, 24666887824, 30833609780, 49333775648, 61667219560, 98667551296, 123334439120, 246668878240, 493337756480]

約数ペア:

[(1, 493337756480), (2, 246668878240), (4, 123334439120), (5, 98667551296), (8, 61667219560), (10, 49333775648), (16, 30833609780), (20, 24666887824), (32, 15416804890), (40, 12333443912), (64, 7708402445), (80, 6166721956), (160, 3083360978), (263, 1875808960), (320, 1541680489), (526, 937904480), (953, 517668160), (1052, 468952240), (1315, 375161792), (1906, 258834080), (2104, 234476120), (2630, 187580896), (3812, 129417040), (4208, 117238060), (4765, 103533632), (5260, 93790448), (6151, 80204480), (7624, 64708520), (8416, 58619030), (9530, 51766816), (10520, 46895224), (12302, 40102240), (15248, 32354260), (16832, 29309515), (19060, 25883408), (21040, 23447612), (24604, 20051120), (30496, 16177130), (30755, 16040896), (38120, 12941704), (42080, 11723806), (49208, 10025560), (60992, 8088565), (61510, 8020448), (76240, 6470852), (84160, 5861903), (98416, 5012780), (123020, 4010224), (152480, 3235426), (196832, 2506390), (246040, 2005112), (250639, 1968320), (304960, 1617713), (393664, 1253195), (492080, 1002556), (501278, 984160)]