1440486528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{288559}}^1$

素因数の和:288589

約数の個数: 64

約数和(自身を含む): 4120636800

約数和(自身を除く): 2680150272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 288559, 577118, 865677, 1154236, 1731354, 2308472, 3462708, 3751267, 4616944, 6925416, 7502534, 9233888, 11253801, 13850832, 15005068, 18467776, 22507602, 27701664, 30010136, 36935552, 45015204, 55403328, 60020272, 90030408, 110806656, 120040544, 180060816, 240081088, 360121632, 480162176, 720243264, 1440486528]

約数ペア:

[(1, 1440486528), (2, 720243264), (3, 480162176), (4, 360121632), (6, 240081088), (8, 180060816), (12, 120040544), (13, 110806656), (16, 90030408), (24, 60020272), (26, 55403328), (32, 45015204), (39, 36935552), (48, 30010136), (52, 27701664), (64, 22507602), (78, 18467776), (96, 15005068), (104, 13850832), (128, 11253801), (156, 9233888), (192, 7502534), (208, 6925416), (312, 4616944), (384, 3751267), (416, 3462708), (624, 2308472), (832, 1731354), (1248, 1154236), (1664, 865677), (2496, 577118), (4992, 288559)]