15707064704

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 33694272000

約数和(自身を除く): 17987207296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 239, 244, 304, 443, 478, 488, 608, 886, 956, 976, 1159, 1216, 1772, 1912, 1952, 2318, 2432, 3544, 3824, 3904, 4541, 4636, 7088, 7648, 7808, 8417, 9082, 9272, 14176, 14579, 15296, 16834, 18164, 18544, 27023, 28352, 29158, 30592, 33668, 36328, 37088, 54046, 56704, 58316, 67336, 72656, 74176, 105877, 108092, 116632, 134672, 145312, 148352, 211754, 216184, 233264, 269344, 277001, 290624, 423508, 432368, 466528, 513437, 538688, 554002, 581248, 847016, 864736, 933056, 1026874, 1077376, 1108004, 1694032, 1729472, 1866112, 2011663, 2053748, 2216008, 3388064, 3458944, 4023326, 4107496, 4432016, 6458497, 6776128, 8046652, 8214992, 8864032, 12916994, 13552256, 16093304, 16429984, 17728064, 25833988, 32186608, 32859968, 35456128, 51667976, 64373216, 65719936, 103335952, 122711443, 128746432, 206671904, 245422886, 257492864, 413343808, 490845772, 826687616, 981691544, 1963383088, 3926766176, 7853532352, 15707064704]

約数ペア:

[(1, 15707064704), (2, 7853532352), (4, 3926766176), (8, 1963383088), (16, 981691544), (19, 826687616), (32, 490845772), (38, 413343808), (61, 257492864), (64, 245422886), (76, 206671904), (122, 128746432), (128, 122711443), (152, 103335952), (239, 65719936), (244, 64373216), (304, 51667976), (443, 35456128), (478, 32859968), (488, 32186608), (608, 25833988), (886, 17728064), (956, 16429984), (976, 16093304), (1159, 13552256), (1216, 12916994), (1772, 8864032), (1912, 8214992), (1952, 8046652), (2318, 6776128), (2432, 6458497), (3544, 4432016), (3824, 4107496), (3904, 4023326), (4541, 3458944), (4636, 3388064), (7088, 2216008), (7648, 2053748), (7808, 2011663), (8417, 1866112), (9082, 1729472), (9272, 1694032), (14176, 1108004), (14579, 1077376), (15296, 1026874), (16834, 933056), (18164, 864736), (18544, 847016), (27023, 581248), (28352, 554002), (29158, 538688), (30592, 513437), (33668, 466528), (36328, 432368), (37088, 423508), (54046, 290624), (56704, 277001), (58316, 269344), (67336, 233264), (72656, 216184), (74176, 211754), (105877, 148352), (108092, 145312), (116632, 134672)]