15673890816

素因数分解:

$2^{11}\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1973}}^1$

素因数の和:2432

約数の個数: 144

約数和(自身を含む): 45397104480

約数和(自身を除く): 29723213664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 431, 512, 576, 768, 862, 1024, 1152, 1293, 1536, 1724, 1973, 2048, 2304, 2586, 3072, 3448, 3879, 3946, 4608, 5172, 5919, 6144, 6896, 7758, 7892, 9216, 10344, 11838, 13792, 15516, 15784, 17757, 18432, 20688, 23676, 27584, 31032, 31568, 35514, 41376, 47352, 55168, 62064, 63136, 71028, 82752, 94704, 110336, 124128, 126272, 142056, 165504, 189408, 220672, 248256, 252544, 284112, 331008, 378816, 441344, 496512, 505088, 568224, 662016, 757632, 850363, 882688, 993024, 1010176, 1136448, 1324032, 1515264, 1700726, 1986048, 2020352, 2272896, 2551089, 2648064, 3030528, 3401452, 3972096, 4040704, 4545792, 5102178, 6061056, 6802904, 7653267, 7944192, 9091584, 10204356, 12122112, 13605808, 15306534, 18183168, 20408712, 27211616, 30613068, 36366336, 40817424, 54423232, 61226136, 81634848, 108846464, 122452272, 163269696, 217692928, 244904544, 326539392, 435385856, 489809088, 653078784, 870771712, 979618176, 1306157568, 1741543424, 1959236352, 2612315136, 3918472704, 5224630272, 7836945408, 15673890816]

約数ペア:

[(1, 15673890816), (2, 7836945408), (3, 5224630272), (4, 3918472704), (6, 2612315136), (8, 1959236352), (9, 1741543424), (12, 1306157568), (16, 979618176), (18, 870771712), (24, 653078784), (32, 489809088), (36, 435385856), (48, 326539392), (64, 244904544), (72, 217692928), (96, 163269696), (128, 122452272), (144, 108846464), (192, 81634848), (256, 61226136), (288, 54423232), (384, 40817424), (431, 36366336), (512, 30613068), (576, 27211616), (768, 20408712), (862, 18183168), (1024, 15306534), (1152, 13605808), (1293, 12122112), (1536, 10204356), (1724, 9091584), (1973, 7944192), (2048, 7653267), (2304, 6802904), (2586, 6061056), (3072, 5102178), (3448, 4545792), (3879, 4040704), (3946, 3972096), (4608, 3401452), (5172, 3030528), (5919, 2648064), (6144, 2551089), (6896, 2272896), (7758, 2020352), (7892, 1986048), (9216, 1700726), (10344, 1515264), (11838, 1324032), (13792, 1136448), (15516, 1010176), (15784, 993024), (17757, 882688), (18432, 850363), (20688, 757632), (23676, 662016), (27584, 568224), (31032, 505088), (31568, 496512), (35514, 441344), (41376, 378816), (47352, 331008), (55168, 284112), (62064, 252544), (63136, 248256), (71028, 220672), (82752, 189408), (94704, 165504), (110336, 142056), (124128, 126272)]