1489244952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{2503}}^1$

素因数の和:4432

約数の個数: 64

約数和(自身を含む): 4013210880

約数和(自身を除く): 2523965928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1907, 2503, 3814, 5006, 5721, 7509, 7628, 10012, 11442, 15018, 15256, 20024, 22884, 24791, 30036, 32539, 45768, 49582, 60072, 65078, 74373, 97617, 99164, 130156, 148746, 195234, 198328, 260312, 297492, 390468, 594984, 780936, 4773221, 9546442, 14319663, 19092884, 28639326, 38185768, 57278652, 62051873, 114557304, 124103746, 186155619, 248207492, 372311238, 496414984, 744622476, 1489244952]

約数ペア:

[(1, 1489244952), (2, 744622476), (3, 496414984), (4, 372311238), (6, 248207492), (8, 186155619), (12, 124103746), (13, 114557304), (24, 62051873), (26, 57278652), (39, 38185768), (52, 28639326), (78, 19092884), (104, 14319663), (156, 9546442), (312, 4773221), (1907, 780936), (2503, 594984), (3814, 390468), (5006, 297492), (5721, 260312), (7509, 198328), (7628, 195234), (10012, 148746), (11442, 130156), (15018, 99164), (15256, 97617), (20024, 74373), (22884, 65078), (24791, 60072), (30036, 49582), (32539, 45768)]