1653012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 4606056

約数和(自身を除く): 2953044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 73, 74, 102, 111, 146, 148, 153, 204, 219, 222, 292, 306, 333, 438, 444, 612, 629, 657, 666, 876, 1241, 1258, 1314, 1332, 1887, 2482, 2516, 2628, 2701, 3723, 3774, 4964, 5402, 5661, 7446, 7548, 8103, 10804, 11169, 11322, 14892, 16206, 22338, 22644, 24309, 32412, 44676, 45917, 48618, 91834, 97236, 137751, 183668, 275502, 413253, 551004, 826506, 1653012]

約数ペア:

[(1, 1653012), (2, 826506), (3, 551004), (4, 413253), (6, 275502), (9, 183668), (12, 137751), (17, 97236), (18, 91834), (34, 48618), (36, 45917), (37, 44676), (51, 32412), (68, 24309), (73, 22644), (74, 22338), (102, 16206), (111, 14892), (146, 11322), (148, 11169), (153, 10804), (204, 8103), (219, 7548), (222, 7446), (292, 5661), (306, 5402), (333, 4964), (438, 3774), (444, 3723), (612, 2701), (629, 2628), (657, 2516), (666, 2482), (876, 1887), (1241, 1332), (1258, 1314)]