321323376470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{65957}}^1$

素因数の和:66257

約数の個数: 64

約数和(自身を含む): 607773948480

約数和(自身を除く): 286450572010

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 157, 214, 290, 314, 535, 785, 1070, 1570, 3103, 4553, 6206, 9106, 15515, 16799, 22765, 31030, 33598, 45530, 65957, 83995, 131914, 167990, 329785, 487171, 659570, 974342, 1912753, 2435855, 3825506, 4871710, 7057399, 9563765, 10355249, 14114798, 19127530, 20710498, 35286995, 51776245, 70573990, 103552490, 204664571, 300302221, 409329142, 600604442, 1023322855, 1108011643, 1501511105, 2046645710, 2216023286, 3003022210, 5540058215, 11080116430, 32132337647, 64264675294, 160661688235, 321323376470]

約数ペア:

[(1, 321323376470), (2, 160661688235), (5, 64264675294), (10, 32132337647), (29, 11080116430), (58, 5540058215), (107, 3003022210), (145, 2216023286), (157, 2046645710), (214, 1501511105), (290, 1108011643), (314, 1023322855), (535, 600604442), (785, 409329142), (1070, 300302221), (1570, 204664571), (3103, 103552490), (4553, 70573990), (6206, 51776245), (9106, 35286995), (15515, 20710498), (16799, 19127530), (22765, 14114798), (31030, 10355249), (33598, 9563765), (45530, 7057399), (65957, 4871710), (83995, 3825506), (131914, 2435855), (167990, 1912753), (329785, 974342), (487171, 659570)]