1874666064

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2381}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 4962182400

約数和(自身を除く): 3087516336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 349, 376, 564, 698, 752, 1047, 1128, 1396, 2094, 2256, 2381, 2792, 4188, 4762, 5584, 7143, 8376, 9524, 14286, 16403, 16752, 19048, 28572, 32806, 38096, 49209, 57144, 65612, 98418, 111907, 114288, 131224, 196836, 223814, 262448, 335721, 393672, 447628, 671442, 787344, 830969, 895256, 1342884, 1661938, 1790512, 2492907, 2685768, 3323876, 4985814, 5371536, 6647752, 9971628, 13295504, 19943256, 39055543, 39886512, 78111086, 117166629, 156222172, 234333258, 312444344, 468666516, 624888688, 937333032, 1874666064]

約数ペア:

[(1, 1874666064), (2, 937333032), (3, 624888688), (4, 468666516), (6, 312444344), (8, 234333258), (12, 156222172), (16, 117166629), (24, 78111086), (47, 39886512), (48, 39055543), (94, 19943256), (141, 13295504), (188, 9971628), (282, 6647752), (349, 5371536), (376, 4985814), (564, 3323876), (698, 2685768), (752, 2492907), (1047, 1790512), (1128, 1661938), (1396, 1342884), (2094, 895256), (2256, 830969), (2381, 787344), (2792, 671442), (4188, 447628), (4762, 393672), (5584, 335721), (7143, 262448), (8376, 223814), (9524, 196836), (14286, 131224), (16403, 114288), (16752, 111907), (19048, 98418), (28572, 65612), (32806, 57144), (38096, 49209)]