507871884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105019}}^1$

素因数の和:105070

約数の個数: 48

約数和(自身を含む): 1317370880

約数和(自身を除く): 809498996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 105019, 210038, 315057, 420076, 630114, 1260228, 1365247, 2730494, 3255589, 4095741, 5460988, 6511178, 8191482, 9766767, 13022356, 16382964, 19533534, 39067068, 42322657, 84645314, 126967971, 169290628, 253935942, 507871884]

約数ペア:

[(1, 507871884), (2, 253935942), (3, 169290628), (4, 126967971), (6, 84645314), (12, 42322657), (13, 39067068), (26, 19533534), (31, 16382964), (39, 13022356), (52, 9766767), (62, 8191482), (78, 6511178), (93, 5460988), (124, 4095741), (156, 3255589), (186, 2730494), (372, 1365247), (403, 1260228), (806, 630114), (1209, 420076), (1612, 315057), (2418, 210038), (4836, 105019)]