130680536

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 287232000

約数和(自身を除く): 156551464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 158, 218, 271, 316, 436, 542, 553, 632, 763, 872, 1084, 1106, 1526, 1897, 2168, 2212, 3052, 3794, 4424, 6104, 7588, 8611, 15176, 17222, 21409, 29539, 34444, 42818, 59078, 60277, 68888, 85636, 118156, 120554, 149863, 171272, 206773, 236312, 241108, 299726, 413546, 482216, 599452, 827092, 1198904, 1654184, 2333581, 4667162, 9334324, 16335067, 18668648, 32670134, 65340268, 130680536]

約数ペア:

[(1, 130680536), (2, 65340268), (4, 32670134), (7, 18668648), (8, 16335067), (14, 9334324), (28, 4667162), (56, 2333581), (79, 1654184), (109, 1198904), (158, 827092), (218, 599452), (271, 482216), (316, 413546), (436, 299726), (542, 241108), (553, 236312), (632, 206773), (763, 171272), (872, 149863), (1084, 120554), (1106, 118156), (1526, 85636), (1897, 68888), (2168, 60277), (2212, 59078), (3052, 42818), (3794, 34444), (4424, 29539), (6104, 21409), (7588, 17222), (8611, 15176)]