1815586992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1$

素因数の和:1515

約数の個数: 120

約数和(自身を含む): 5274141600

約数和(自身を除く): 3458554608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 409, 464, 522, 696, 818, 1044, 1063, 1227, 1392, 1636, 2088, 2126, 2454, 3189, 3272, 3681, 4176, 4252, 4908, 6378, 6544, 7362, 8504, 9567, 9816, 11861, 12756, 14724, 17008, 19134, 19632, 23722, 25512, 29448, 30827, 35583, 38268, 47444, 51024, 58896, 61654, 71166, 76536, 92481, 94888, 106749, 123308, 142332, 153072, 184962, 189776, 213498, 246616, 277443, 284664, 369924, 426996, 434767, 493232, 554886, 569328, 739848, 853992, 869534, 1109772, 1304301, 1479696, 1707984, 1739068, 2219544, 2608602, 3478136, 3912903, 4439088, 5217204, 6956272, 7825806, 10434408, 12608243, 15651612, 20868816, 25216486, 31303224, 37824729, 50432972, 62606448, 75649458, 100865944, 113474187, 151298916, 201731888, 226948374, 302597832, 453896748, 605195664, 907793496, 1815586992]

約数ペア:

[(1, 1815586992), (2, 907793496), (3, 605195664), (4, 453896748), (6, 302597832), (8, 226948374), (9, 201731888), (12, 151298916), (16, 113474187), (18, 100865944), (24, 75649458), (29, 62606448), (36, 50432972), (48, 37824729), (58, 31303224), (72, 25216486), (87, 20868816), (116, 15651612), (144, 12608243), (174, 10434408), (232, 7825806), (261, 6956272), (348, 5217204), (409, 4439088), (464, 3912903), (522, 3478136), (696, 2608602), (818, 2219544), (1044, 1739068), (1063, 1707984), (1227, 1479696), (1392, 1304301), (1636, 1109772), (2088, 869534), (2126, 853992), (2454, 739848), (3189, 569328), (3272, 554886), (3681, 493232), (4176, 434767), (4252, 426996), (4908, 369924), (6378, 284664), (6544, 277443), (7362, 246616), (8504, 213498), (9567, 189776), (9816, 184962), (11861, 153072), (12756, 142332), (14724, 123308), (17008, 106749), (19134, 94888), (19632, 92481), (23722, 76536), (25512, 71166), (29448, 61654), (30827, 58896), (35583, 51024), (38268, 47444)]