1442916328

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{118739}}^1$

素因数の和:118790

約数の個数: 48

約数和(自身を含む): 3248726400

約数和(自身を除く): 1805810072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 118739, 237478, 474956, 831173, 949912, 1662346, 3324692, 3680909, 5818211, 6649384, 7361818, 11636422, 14723636, 23272844, 25766363, 29447272, 46545688, 51532726, 103065452, 180364541, 206130904, 360729082, 721458164, 1442916328]

約数ペア:

[(1, 1442916328), (2, 721458164), (4, 360729082), (7, 206130904), (8, 180364541), (14, 103065452), (28, 51532726), (31, 46545688), (49, 29447272), (56, 25766363), (62, 23272844), (98, 14723636), (124, 11636422), (196, 7361818), (217, 6649384), (248, 5818211), (392, 3680909), (434, 3324692), (868, 1662346), (1519, 949912), (1736, 831173), (3038, 474956), (6076, 237478), (12152, 118739)]