472764994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 791087040

約数和(自身を除く): 318322046

約数列:

[1, 2, 13, 26, 59, 118, 151, 157, 169, 302, 314, 338, 767, 1534, 1963, 2041, 3926, 4082, 8909, 9263, 9971, 17818, 18526, 19942, 23707, 25519, 26533, 47414, 51038, 53066, 115817, 120419, 231634, 240838, 308191, 616382, 1398713, 1505621, 1565447, 2797426, 3011242, 3130894, 4006483, 8012966, 18183269, 36366538, 236382497, 472764994]

約数ペア:

[(1, 472764994), (2, 236382497), (13, 36366538), (26, 18183269), (59, 8012966), (118, 4006483), (151, 3130894), (157, 3011242), (169, 2797426), (302, 1565447), (314, 1505621), (338, 1398713), (767, 616382), (1534, 308191), (1963, 240838), (2041, 231634), (3926, 120419), (4082, 115817), (8909, 53066), (9263, 51038), (9971, 47414), (17818, 26533), (18526, 25519), (19942, 23707)]