288909522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 712558080

約数和(自身を除く): 423648558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 389, 558, 682, 726, 778, 1023, 1089, 1167, 1331, 2046, 2178, 2334, 2662, 3069, 3501, 3751, 3993, 4279, 6138, 7002, 7502, 7986, 8558, 11253, 11979, 12059, 12837, 22506, 23958, 24118, 25674, 33759, 36177, 38511, 41261, 47069, 67518, 72354, 77022, 82522, 94138, 108531, 123783, 132649, 141207, 217062, 247566, 265298, 282414, 371349, 397947, 423621, 517759, 742698, 795894, 847242, 1035518, 1193841, 1459139, 1553277, 2387682, 2918278, 3106554, 4377417, 4659831, 8754834, 9319662, 13132251, 16050529, 26264502, 32101058, 48151587, 96303174, 144454761, 288909522]

約数ペア:

[(1, 288909522), (2, 144454761), (3, 96303174), (6, 48151587), (9, 32101058), (11, 26264502), (18, 16050529), (22, 13132251), (31, 9319662), (33, 8754834), (62, 4659831), (66, 4377417), (93, 3106554), (99, 2918278), (121, 2387682), (186, 1553277), (198, 1459139), (242, 1193841), (279, 1035518), (341, 847242), (363, 795894), (389, 742698), (558, 517759), (682, 423621), (726, 397947), (778, 371349), (1023, 282414), (1089, 265298), (1167, 247566), (1331, 217062), (2046, 141207), (2178, 132649), (2334, 123783), (2662, 108531), (3069, 94138), (3501, 82522), (3751, 77022), (3993, 72354), (4279, 67518), (6138, 47069), (7002, 41261), (7502, 38511), (7986, 36177), (8558, 33759), (11253, 25674), (11979, 24118), (12059, 23958), (12837, 22506)]