124802528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 256443264

約数和(自身を除く): 131640736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 776, 992, 1297, 1552, 2594, 3007, 3104, 5188, 6014, 10376, 12028, 20752, 24056, 40207, 41504, 48112, 80414, 96224, 125809, 160828, 251618, 321656, 503236, 643312, 1006472, 1286624, 2012944, 3900079, 4025888, 7800158, 15600316, 31200632, 62401264, 124802528]

約数ペア:

[(1, 124802528), (2, 62401264), (4, 31200632), (8, 15600316), (16, 7800158), (31, 4025888), (32, 3900079), (62, 2012944), (97, 1286624), (124, 1006472), (194, 643312), (248, 503236), (388, 321656), (496, 251618), (776, 160828), (992, 125809), (1297, 96224), (1552, 80414), (2594, 48112), (3007, 41504), (3104, 40207), (5188, 24056), (6014, 20752), (10376, 12028)]