1397457984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{827}}^1$

素因数の和:1532

約数の個数: 112

約数和(自身を含む): 3992563008

約数和(自身を除く): 2595105024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 677, 827, 832, 1248, 1354, 1654, 2031, 2481, 2496, 2708, 3308, 4062, 4962, 5416, 6616, 8124, 8801, 9924, 10751, 10832, 13232, 16248, 17602, 19848, 21502, 21664, 26403, 26464, 32253, 32496, 35204, 39696, 43004, 43328, 52806, 52928, 64506, 64992, 70408, 79392, 86008, 105612, 129012, 129984, 140816, 158784, 172016, 211224, 258024, 281632, 344032, 422448, 516048, 559879, 563264, 688064, 844896, 1032096, 1119758, 1679637, 1689792, 2064192, 2239516, 3359274, 4479032, 6718548, 7278427, 8958064, 13437096, 14556854, 17916128, 21835281, 26874192, 29113708, 35832256, 43670562, 53748384, 58227416, 87341124, 107496768, 116454832, 174682248, 232909664, 349364496, 465819328, 698728992, 1397457984]

約数ペア:

[(1, 1397457984), (2, 698728992), (3, 465819328), (4, 349364496), (6, 232909664), (8, 174682248), (12, 116454832), (13, 107496768), (16, 87341124), (24, 58227416), (26, 53748384), (32, 43670562), (39, 35832256), (48, 29113708), (52, 26874192), (64, 21835281), (78, 17916128), (96, 14556854), (104, 13437096), (156, 8958064), (192, 7278427), (208, 6718548), (312, 4479032), (416, 3359274), (624, 2239516), (677, 2064192), (827, 1689792), (832, 1679637), (1248, 1119758), (1354, 1032096), (1654, 844896), (2031, 688064), (2481, 563264), (2496, 559879), (2708, 516048), (3308, 422448), (4062, 344032), (4962, 281632), (5416, 258024), (6616, 211224), (8124, 172016), (8801, 158784), (9924, 140816), (10751, 129984), (10832, 129012), (13232, 105612), (16248, 86008), (17602, 79392), (19848, 70408), (21502, 64992), (21664, 64506), (26403, 52928), (26464, 52806), (32253, 43328), (32496, 43004), (35204, 39696)]