358942428

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 120

約数和(自身を含む): 1043504000

約数和(自身を除く): 684561572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 2749, 3348, 3627, 4212, 4836, 5022, 5498, 7254, 8247, 10044, 10881, 10996, 14508, 16494, 21762, 24741, 32643, 32988, 35737, 43524, 49482, 65286, 71474, 74223, 85219, 98964, 107211, 130572, 142948, 148446, 170438, 214422, 222669, 255657, 296892, 321633, 340876, 428844, 445338, 511314, 643266, 766971, 890676, 964899, 1022628, 1107847, 1286532, 1533942, 1929798, 2215694, 2300913, 2894697, 3067884, 3323541, 3859596, 4431388, 4601826, 5789394, 6647082, 6902739, 9203652, 9970623, 11578788, 13294164, 13805478, 19941246, 27610956, 29911869, 39882492, 59823738, 89735607, 119647476, 179471214, 358942428]

約数ペア:

[(1, 358942428), (2, 179471214), (3, 119647476), (4, 89735607), (6, 59823738), (9, 39882492), (12, 29911869), (13, 27610956), (18, 19941246), (26, 13805478), (27, 13294164), (31, 11578788), (36, 9970623), (39, 9203652), (52, 6902739), (54, 6647082), (62, 5789394), (78, 4601826), (81, 4431388), (93, 3859596), (108, 3323541), (117, 3067884), (124, 2894697), (156, 2300913), (162, 2215694), (186, 1929798), (234, 1533942), (279, 1286532), (324, 1107847), (351, 1022628), (372, 964899), (403, 890676), (468, 766971), (558, 643266), (702, 511314), (806, 445338), (837, 428844), (1053, 340876), (1116, 321633), (1209, 296892), (1404, 255657), (1612, 222669), (1674, 214422), (2106, 170438), (2418, 148446), (2511, 142948), (2749, 130572), (3348, 107211), (3627, 98964), (4212, 85219), (4836, 74223), (5022, 71474), (5498, 65286), (7254, 49482), (8247, 43524), (10044, 35737), (10881, 32988), (10996, 32643), (14508, 24741), (16494, 21762)]