129359776

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 323785728

約数和(自身を除く): 194425952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1433, 1456, 1612, 1736, 2821, 2866, 2912, 3224, 3472, 5642, 5732, 6448, 6944, 10031, 11284, 11464, 12896, 18629, 20062, 22568, 22928, 37258, 40124, 44423, 45136, 45856, 74516, 80248, 88846, 90272, 130403, 149032, 160496, 177692, 260806, 298064, 310961, 320992, 355384, 521612, 577499, 596128, 621922, 710768, 1043224, 1154998, 1243844, 1421536, 2086448, 2309996, 2487688, 4042493, 4172896, 4619992, 4975376, 8084986, 9239984, 9950752, 16169972, 18479968, 32339944, 64679888, 129359776]

約数ペア:

[(1, 129359776), (2, 64679888), (4, 32339944), (7, 18479968), (8, 16169972), (13, 9950752), (14, 9239984), (16, 8084986), (26, 4975376), (28, 4619992), (31, 4172896), (32, 4042493), (52, 2487688), (56, 2309996), (62, 2086448), (91, 1421536), (104, 1243844), (112, 1154998), (124, 1043224), (182, 710768), (208, 621922), (217, 596128), (224, 577499), (248, 521612), (364, 355384), (403, 320992), (416, 310961), (434, 298064), (496, 260806), (728, 177692), (806, 160496), (868, 149032), (992, 130403), (1433, 90272), (1456, 88846), (1612, 80248), (1736, 74516), (2821, 45856), (2866, 45136), (2912, 44423), (3224, 40124), (3472, 37258), (5642, 22928), (5732, 22568), (6448, 20062), (6944, 18629), (10031, 12896), (11284, 11464)]