1234371712

素因数分解:

$2^7\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1249}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 2815200000

約数和(自身を除く): 1580828288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1103, 1249, 2206, 2498, 4412, 4996, 7721, 8743, 8824, 9992, 15442, 17486, 17648, 19984, 30884, 34972, 35296, 39968, 61768, 69944, 70592, 79936, 123536, 139888, 141184, 159872, 247072, 279776, 494144, 559552, 988288, 1119104, 1377647, 2755294, 5510588, 9643529, 11021176, 19287058, 22042352, 38574116, 44084704, 77148232, 88169408, 154296464, 176338816, 308592928, 617185856, 1234371712]

約数ペア:

[(1, 1234371712), (2, 617185856), (4, 308592928), (7, 176338816), (8, 154296464), (14, 88169408), (16, 77148232), (28, 44084704), (32, 38574116), (56, 22042352), (64, 19287058), (112, 11021176), (128, 9643529), (224, 5510588), (448, 2755294), (896, 1377647), (1103, 1119104), (1249, 988288), (2206, 559552), (2498, 494144), (4412, 279776), (4996, 247072), (7721, 159872), (8743, 141184), (8824, 139888), (9992, 123536), (15442, 79936), (17486, 70592), (17648, 69944), (19984, 61768), (30884, 39968), (34972, 35296)]