1364756848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15887}}^1$

素因数の和:15974

約数の個数: 80

約数和(自身を含む): 3309788160

約数和(自身を除く): 1945031312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 5369, 6136, 6608, 10738, 12272, 15887, 21476, 31774, 42952, 63548, 85904, 111209, 127096, 206531, 222418, 254192, 413062, 444836, 826124, 889672, 937333, 1445717, 1652248, 1779344, 1874666, 2891434, 3304496, 3749332, 5782868, 6561331, 7498664, 11565736, 12185329, 13122662, 14997328, 23131472, 24370658, 26245324, 48741316, 52490648, 85297303, 97482632, 104981296, 170594606, 194965264, 341189212, 682378424, 1364756848]

約数ペア:

[(1, 1364756848), (2, 682378424), (4, 341189212), (7, 194965264), (8, 170594606), (13, 104981296), (14, 97482632), (16, 85297303), (26, 52490648), (28, 48741316), (52, 26245324), (56, 24370658), (59, 23131472), (91, 14997328), (104, 13122662), (112, 12185329), (118, 11565736), (182, 7498664), (208, 6561331), (236, 5782868), (364, 3749332), (413, 3304496), (472, 2891434), (728, 1874666), (767, 1779344), (826, 1652248), (944, 1445717), (1456, 937333), (1534, 889672), (1652, 826124), (3068, 444836), (3304, 413062), (5369, 254192), (6136, 222418), (6608, 206531), (10738, 127096), (12272, 111209), (15887, 85904), (21476, 63548), (31774, 42952)]