1428679512

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{508789}}^1$

素因数の和:508817

約数の個数: 64

約数和(自身を含む): 4273836000

約数和(自身を除く): 2845156488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 508789, 1017578, 1526367, 2035156, 3052734, 4070312, 4579101, 6105468, 6614257, 9158202, 12210936, 13228514, 13737303, 18316404, 19842771, 26457028, 27474606, 36632808, 39685542, 52914056, 54949212, 59528313, 79371084, 109898424, 119056626, 158742168, 178584939, 238113252, 357169878, 476226504, 714339756, 1428679512]

約数ペア:

[(1, 1428679512), (2, 714339756), (3, 476226504), (4, 357169878), (6, 238113252), (8, 178584939), (9, 158742168), (12, 119056626), (13, 109898424), (18, 79371084), (24, 59528313), (26, 54949212), (27, 52914056), (36, 39685542), (39, 36632808), (52, 27474606), (54, 26457028), (72, 19842771), (78, 18316404), (104, 13737303), (108, 13228514), (117, 12210936), (156, 9158202), (216, 6614257), (234, 6105468), (312, 4579101), (351, 4070312), (468, 3052734), (702, 2035156), (936, 1526367), (1404, 1017578), (2808, 508789)]