491201064

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{98873}}^1$

素因数の和:98911

約数の個数: 64

約数和(自身を含む): 1423785600

約数和(自身を除く): 932584536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 98873, 197746, 296619, 395492, 593238, 790984, 889857, 1186476, 1779714, 2274079, 2372952, 2669571, 3559428, 4548158, 5339142, 6822237, 7118856, 9096316, 10678284, 13644474, 18192632, 20466711, 21356568, 27288948, 40933422, 54577896, 61400133, 81866844, 122800266, 163733688, 245600532, 491201064]

約数ペア:

[(1, 491201064), (2, 245600532), (3, 163733688), (4, 122800266), (6, 81866844), (8, 61400133), (9, 54577896), (12, 40933422), (18, 27288948), (23, 21356568), (24, 20466711), (27, 18192632), (36, 13644474), (46, 10678284), (54, 9096316), (69, 7118856), (72, 6822237), (92, 5339142), (108, 4548158), (138, 3559428), (184, 2669571), (207, 2372952), (216, 2274079), (276, 1779714), (414, 1186476), (552, 889857), (621, 790984), (828, 593238), (1242, 395492), (1656, 296619), (2484, 197746), (4968, 98873)]