2531897424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{358829}}^1$

素因数の和:358857

約数の個数: 90

約数和(自身を含む): 8242683930

約数和(自身を除く): 5710786506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 358829, 717658, 1076487, 1435316, 2152974, 2511803, 2870632, 3229461, 4305948, 5023606, 5741264, 6458922, 7535409, 8611896, 10047212, 12917844, 15070818, 17223792, 17582621, 20094424, 22606227, 25835688, 30141636, 35165242, 40188848, 45212454, 51671376, 52747863, 60283272, 70330484, 90424908, 105495726, 120566544, 140660968, 158243589, 180849816, 210991452, 281321936, 316487178, 361699632, 421982904, 632974356, 843965808, 1265948712, 2531897424]

約数ペア:

[(1, 2531897424), (2, 1265948712), (3, 843965808), (4, 632974356), (6, 421982904), (7, 361699632), (8, 316487178), (9, 281321936), (12, 210991452), (14, 180849816), (16, 158243589), (18, 140660968), (21, 120566544), (24, 105495726), (28, 90424908), (36, 70330484), (42, 60283272), (48, 52747863), (49, 51671376), (56, 45212454), (63, 40188848), (72, 35165242), (84, 30141636), (98, 25835688), (112, 22606227), (126, 20094424), (144, 17582621), (147, 17223792), (168, 15070818), (196, 12917844), (252, 10047212), (294, 8611896), (336, 7535409), (392, 6458922), (441, 5741264), (504, 5023606), (588, 4305948), (784, 3229461), (882, 2870632), (1008, 2511803), (1176, 2152974), (1764, 1435316), (2352, 1076487), (3528, 717658), (7056, 358829)]