279957672

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 778377600

約数和(自身を除く): 498419928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 593, 632, 664, 711, 747, 948, 996, 1186, 1422, 1494, 1779, 1896, 1992, 2372, 2844, 2988, 3558, 4744, 5337, 5688, 5976, 6557, 7116, 10674, 13114, 14232, 19671, 21348, 26228, 39342, 42696, 46847, 49219, 52456, 59013, 78684, 93694, 98438, 118026, 140541, 147657, 157368, 187388, 196876, 236052, 281082, 295314, 374776, 393752, 421623, 442971, 472104, 562164, 590628, 843246, 885942, 1124328, 1181256, 1686492, 1771884, 3372984, 3543768, 3888301, 7776602, 11664903, 15553204, 23329806, 31106408, 34994709, 46659612, 69989418, 93319224, 139978836, 279957672]

約数ペア:

[(1, 279957672), (2, 139978836), (3, 93319224), (4, 69989418), (6, 46659612), (8, 34994709), (9, 31106408), (12, 23329806), (18, 15553204), (24, 11664903), (36, 7776602), (72, 3888301), (79, 3543768), (83, 3372984), (158, 1771884), (166, 1686492), (237, 1181256), (249, 1124328), (316, 885942), (332, 843246), (474, 590628), (498, 562164), (593, 472104), (632, 442971), (664, 421623), (711, 393752), (747, 374776), (948, 295314), (996, 281082), (1186, 236052), (1422, 196876), (1494, 187388), (1779, 157368), (1896, 147657), (1992, 140541), (2372, 118026), (2844, 98438), (2988, 93694), (3558, 78684), (4744, 59013), (5337, 52456), (5688, 49219), (5976, 46847), (6557, 42696), (7116, 39342), (10674, 26228), (13114, 21348), (14232, 19671)]