407026776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42083}}^1$

素因数の和:42136

約数の個数: 64

約数和(自身を含む): 1131217920

約数和(自身を除く): 724191144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 42083, 84166, 126249, 168332, 252498, 336664, 504996, 547079, 1009992, 1094158, 1304573, 1641237, 2188316, 2609146, 3282474, 3913719, 4376632, 5218292, 6564948, 7827438, 10436584, 13129896, 15654876, 16959449, 31309752, 33918898, 50878347, 67837796, 101756694, 135675592, 203513388, 407026776]

約数ペア:

[(1, 407026776), (2, 203513388), (3, 135675592), (4, 101756694), (6, 67837796), (8, 50878347), (12, 33918898), (13, 31309752), (24, 16959449), (26, 15654876), (31, 13129896), (39, 10436584), (52, 7827438), (62, 6564948), (78, 5218292), (93, 4376632), (104, 3913719), (124, 3282474), (156, 2609146), (186, 2188316), (248, 1641237), (312, 1304573), (372, 1094158), (403, 1009992), (744, 547079), (806, 504996), (1209, 336664), (1612, 252498), (2418, 168332), (3224, 126249), (4836, 84166), (9672, 42083)]