373819376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 880776960

約数和(自身を除く): 506957584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 133, 152, 194, 266, 304, 388, 532, 679, 776, 1064, 1358, 1552, 1811, 1843, 2128, 2716, 3622, 3686, 5432, 7244, 7372, 10864, 12677, 12901, 14488, 14744, 25354, 25802, 28976, 29488, 34409, 50708, 51604, 68818, 101416, 103208, 137636, 175667, 202832, 206416, 240863, 275272, 351334, 481726, 550544, 702668, 963452, 1229669, 1405336, 1926904, 2459338, 2810672, 3337673, 3853808, 4918676, 6675346, 9837352, 13350692, 19674704, 23363711, 26701384, 46727422, 53402768, 93454844, 186909688, 373819376]

約数ペア:

[(1, 373819376), (2, 186909688), (4, 93454844), (7, 53402768), (8, 46727422), (14, 26701384), (16, 23363711), (19, 19674704), (28, 13350692), (38, 9837352), (56, 6675346), (76, 4918676), (97, 3853808), (112, 3337673), (133, 2810672), (152, 2459338), (194, 1926904), (266, 1405336), (304, 1229669), (388, 963452), (532, 702668), (679, 550544), (776, 481726), (1064, 351334), (1358, 275272), (1552, 240863), (1811, 206416), (1843, 202832), (2128, 175667), (2716, 137636), (3622, 103208), (3686, 101416), (5432, 68818), (7244, 51604), (7372, 50708), (10864, 34409), (12677, 29488), (12901, 28976), (14488, 25802), (14744, 25354)]