1293037928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 3016776960

約数和(自身を除く): 1723739032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 317, 338, 364, 431, 634, 676, 728, 862, 1183, 1268, 1352, 1724, 2219, 2366, 2536, 3017, 3448, 4121, 4438, 4732, 5603, 6034, 8242, 8876, 9464, 11206, 12068, 16484, 17752, 22412, 24136, 28847, 32968, 39221, 44824, 53573, 57694, 72839, 78442, 107146, 115388, 136627, 145678, 156884, 214292, 230776, 273254, 291356, 313768, 375011, 428584, 509873, 546508, 582712, 750022, 956389, 1019746, 1093016, 1500044, 1776151, 1912778, 2039492, 3000088, 3552302, 3825556, 4078984, 7104604, 7651112, 12433057, 14209208, 23089963, 24866114, 46179926, 49732228, 92359852, 99464456, 161629741, 184719704, 323259482, 646518964, 1293037928]

約数ペア:

[(1, 1293037928), (2, 646518964), (4, 323259482), (7, 184719704), (8, 161629741), (13, 99464456), (14, 92359852), (26, 49732228), (28, 46179926), (52, 24866114), (56, 23089963), (91, 14209208), (104, 12433057), (169, 7651112), (182, 7104604), (317, 4078984), (338, 3825556), (364, 3552302), (431, 3000088), (634, 2039492), (676, 1912778), (728, 1776151), (862, 1500044), (1183, 1093016), (1268, 1019746), (1352, 956389), (1724, 750022), (2219, 582712), (2366, 546508), (2536, 509873), (3017, 428584), (3448, 375011), (4121, 313768), (4438, 291356), (4732, 273254), (5603, 230776), (6034, 214292), (8242, 156884), (8876, 145678), (9464, 136627), (11206, 115388), (12068, 107146), (16484, 78442), (17752, 72839), (22412, 57694), (24136, 53573), (28847, 44824), (32968, 39221)]