377142484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 714828240

約数和(自身を除く): 337685756

約数列:

[1, 2, 4, 17, 34, 68, 89, 101, 178, 202, 356, 404, 617, 1234, 1513, 1717, 2468, 3026, 3434, 6052, 6868, 8989, 10489, 17978, 20978, 35956, 41956, 54913, 62317, 109826, 124634, 152813, 219652, 249268, 305626, 611252, 933521, 1059389, 1867042, 2118778, 3734084, 4237556, 5546213, 11092426, 22184852, 94285621, 188571242, 377142484]

約数ペア:

[(1, 377142484), (2, 188571242), (4, 94285621), (17, 22184852), (34, 11092426), (68, 5546213), (89, 4237556), (101, 3734084), (178, 2118778), (202, 1867042), (356, 1059389), (404, 933521), (617, 611252), (1234, 305626), (1513, 249268), (1717, 219652), (2468, 152813), (3026, 124634), (3434, 109826), (6052, 62317), (6868, 54913), (8989, 41956), (10489, 35956), (17978, 20978)]