713649460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28753}}^1$

素因数の和:28852

約数の個数: 48

約数和(自身を含む): 1608613776

約数和(自身を除く): 894964316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 28753, 57506, 115012, 143765, 287530, 488801, 575060, 977602, 1955204, 2098969, 2444005, 4197938, 4888010, 8395876, 9776020, 10494845, 20989690, 35682473, 41979380, 71364946, 142729892, 178412365, 356824730, 713649460]

約数ペア:

[(1, 713649460), (2, 356824730), (4, 178412365), (5, 142729892), (10, 71364946), (17, 41979380), (20, 35682473), (34, 20989690), (68, 10494845), (73, 9776020), (85, 8395876), (146, 4888010), (170, 4197938), (292, 2444005), (340, 2098969), (365, 1955204), (730, 977602), (1241, 575060), (1460, 488801), (2482, 287530), (4964, 143765), (6205, 115012), (12410, 57506), (24820, 28753)]