1249505088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500603}}^1$

素因数の和:500631

約数の個数: 56

約数和(自身を含む): 3560295648

約数和(自身を除く): 2310790560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 500603, 1001206, 1501809, 2002412, 3003618, 4004824, 6007236, 6507839, 8009648, 12014472, 13015678, 16019296, 19523517, 24028944, 26031356, 32038592, 39047034, 48057888, 52062712, 78094068, 96115776, 104125424, 156188136, 208250848, 312376272, 416501696, 624752544, 1249505088]

約数ペア:

[(1, 1249505088), (2, 624752544), (3, 416501696), (4, 312376272), (6, 208250848), (8, 156188136), (12, 104125424), (13, 96115776), (16, 78094068), (24, 52062712), (26, 48057888), (32, 39047034), (39, 32038592), (48, 26031356), (52, 24028944), (64, 19523517), (78, 16019296), (96, 13015678), (104, 12014472), (156, 8009648), (192, 6507839), (208, 6007236), (312, 4004824), (416, 3003618), (624, 2002412), (832, 1501809), (1248, 1001206), (2496, 500603)]