1931350876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2797}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 4251258816

約数和(自身を除く): 2319907940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 271, 364, 542, 637, 1084, 1274, 1897, 2548, 2797, 3523, 3794, 5594, 7046, 7588, 11188, 13279, 14092, 19579, 24661, 26558, 36361, 39158, 49322, 53116, 72722, 78316, 98644, 137053, 145444, 172627, 254527, 274106, 345254, 509054, 548212, 690508, 757987, 1018108, 1515974, 1781689, 3031948, 3563378, 5305909, 7126756, 9853831, 10611818, 19707662, 21223636, 37141363, 39415324, 68976817, 74282726, 137953634, 148565452, 275907268, 482837719, 965675438, 1931350876]

約数ペア:

[(1, 1931350876), (2, 965675438), (4, 482837719), (7, 275907268), (13, 148565452), (14, 137953634), (26, 74282726), (28, 68976817), (49, 39415324), (52, 37141363), (91, 21223636), (98, 19707662), (182, 10611818), (196, 9853831), (271, 7126756), (364, 5305909), (542, 3563378), (637, 3031948), (1084, 1781689), (1274, 1515974), (1897, 1018108), (2548, 757987), (2797, 690508), (3523, 548212), (3794, 509054), (5594, 345254), (7046, 274106), (7588, 254527), (11188, 172627), (13279, 145444), (14092, 137053), (19579, 98644), (24661, 78316), (26558, 72722), (36361, 53116), (39158, 49322)]