1640648736

素因数分解:

$2^5\times 3^3\times {\mathrm{1277}}^1\times {\mathrm{1487}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 4792193280

約数和(自身を除く): 3151544544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1277, 1487, 2554, 2974, 3831, 4461, 5108, 5948, 7662, 8922, 10216, 11493, 11896, 13383, 15324, 17844, 20432, 22986, 23792, 26766, 30648, 34479, 35688, 40149, 40864, 45972, 47584, 53532, 61296, 68958, 71376, 80298, 91944, 107064, 122592, 137916, 142752, 160596, 183888, 214128, 275832, 321192, 367776, 428256, 551664, 642384, 1103328, 1284768, 1898899, 3797798, 5696697, 7595596, 11393394, 15191192, 17090091, 22786788, 30382384, 34180182, 45573576, 51270273, 60764768, 68360364, 91147152, 102540546, 136720728, 182294304, 205081092, 273441456, 410162184, 546882912, 820324368, 1640648736]

約数ペア:

[(1, 1640648736), (2, 820324368), (3, 546882912), (4, 410162184), (6, 273441456), (8, 205081092), (9, 182294304), (12, 136720728), (16, 102540546), (18, 91147152), (24, 68360364), (27, 60764768), (32, 51270273), (36, 45573576), (48, 34180182), (54, 30382384), (72, 22786788), (96, 17090091), (108, 15191192), (144, 11393394), (216, 7595596), (288, 5696697), (432, 3797798), (864, 1898899), (1277, 1284768), (1487, 1103328), (2554, 642384), (2974, 551664), (3831, 428256), (4461, 367776), (5108, 321192), (5948, 275832), (7662, 214128), (8922, 183888), (10216, 160596), (11493, 142752), (11896, 137916), (13383, 122592), (15324, 107064), (17844, 91944), (20432, 80298), (22986, 71376), (23792, 68958), (26766, 61296), (30648, 53532), (34479, 47584), (35688, 45972), (40149, 40864)]