388360052630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1139989}}^1$

素因数の和:1140189

約数の個数: 64

約数和(自身を含む): 807660115200

約数和(自身を除く): 419300062570

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 163, 190, 209, 326, 418, 815, 1045, 1630, 1793, 2090, 3097, 3586, 6194, 8965, 15485, 17930, 30970, 34067, 68134, 170335, 340670, 1139989, 2279978, 5699945, 11399890, 12539879, 21659791, 25079758, 43319582, 62699395, 108298955, 125398790, 185818207, 216597910, 238257701, 371636414, 476515402, 929091035, 1191288505, 1858182070, 2044000277, 2382577010, 3530545933, 4088000554, 7061091866, 10220001385, 17652729665, 20440002770, 35305459330, 38836005263, 77672010526, 194180026315, 388360052630]

約数ペア:

[(1, 388360052630), (2, 194180026315), (5, 77672010526), (10, 38836005263), (11, 35305459330), (19, 20440002770), (22, 17652729665), (38, 10220001385), (55, 7061091866), (95, 4088000554), (110, 3530545933), (163, 2382577010), (190, 2044000277), (209, 1858182070), (326, 1191288505), (418, 929091035), (815, 476515402), (1045, 371636414), (1630, 238257701), (1793, 216597910), (2090, 185818207), (3097, 125398790), (3586, 108298955), (6194, 62699395), (8965, 43319582), (15485, 25079758), (17930, 21659791), (30970, 12539879), (34067, 11399890), (68134, 5699945), (170335, 2279978), (340670, 1139989)]