1888416

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3615264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 83, 96, 144, 158, 166, 237, 249, 288, 316, 332, 474, 498, 632, 664, 711, 747, 948, 996, 1264, 1328, 1422, 1494, 1896, 1992, 2528, 2656, 2844, 2988, 3792, 3984, 5688, 5976, 6557, 7584, 7968, 11376, 11952, 13114, 19671, 22752, 23904, 26228, 39342, 52456, 59013, 78684, 104912, 118026, 157368, 209824, 236052, 314736, 472104, 629472, 944208, 1888416]

約数ペア:

[(1, 1888416), (2, 944208), (3, 629472), (4, 472104), (6, 314736), (8, 236052), (9, 209824), (12, 157368), (16, 118026), (18, 104912), (24, 78684), (32, 59013), (36, 52456), (48, 39342), (72, 26228), (79, 23904), (83, 22752), (96, 19671), (144, 13114), (158, 11952), (166, 11376), (237, 7968), (249, 7584), (288, 6557), (316, 5976), (332, 5688), (474, 3984), (498, 3792), (632, 2988), (664, 2844), (711, 2656), (747, 2528), (948, 1992), (996, 1896), (1264, 1494), (1328, 1422)]