667329312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 1994194944

約数和(自身を除く): 1326865632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 78, 93, 94, 96, 104, 124, 141, 156, 186, 188, 208, 248, 282, 312, 367, 372, 376, 403, 416, 496, 564, 611, 624, 734, 744, 752, 806, 992, 1101, 1128, 1209, 1222, 1248, 1457, 1468, 1488, 1504, 1612, 1833, 2202, 2256, 2418, 2444, 2914, 2936, 2976, 3224, 3666, 4371, 4404, 4512, 4771, 4836, 4888, 5828, 5872, 6448, 7332, 8742, 8808, 9542, 9672, 9776, 11377, 11656, 11744, 12896, 14313, 14664, 17249, 17484, 17616, 18941, 19084, 19344, 19552, 22754, 23312, 28626, 29328, 34131, 34498, 34968, 35232, 37882, 38168, 38688, 45508, 46624, 51747, 56823, 57252, 58656, 68262, 68996, 69936, 75764, 76336, 91016, 103494, 113646, 114504, 136524, 137992, 139872, 147901, 151528, 152672, 182032, 206988, 224237, 227292, 229008, 273048, 275984, 295802, 303056, 364064, 413976, 443703, 448474, 454584, 458016, 534719, 546096, 551968, 591604, 606112, 672711, 827952, 887406, 896948, 909168, 1069438, 1092192, 1183208, 1345422, 1604157, 1655904, 1774812, 1793896, 1818336, 2138876, 2366416, 2690844, 3208314, 3549624, 3587792, 4277752, 4732832, 5381688, 6416628, 6951347, 7099248, 7175584, 8555504, 10763376, 12833256, 13902694, 14198496, 17111008, 20854041, 21526752, 25666512, 27805388, 41708082, 51333024, 55610776, 83416164, 111221552, 166832328, 222443104, 333664656, 667329312]

約数ペア:

[(1, 667329312), (2, 333664656), (3, 222443104), (4, 166832328), (6, 111221552), (8, 83416164), (12, 55610776), (13, 51333024), (16, 41708082), (24, 27805388), (26, 25666512), (31, 21526752), (32, 20854041), (39, 17111008), (47, 14198496), (48, 13902694), (52, 12833256), (62, 10763376), (78, 8555504), (93, 7175584), (94, 7099248), (96, 6951347), (104, 6416628), (124, 5381688), (141, 4732832), (156, 4277752), (186, 3587792), (188, 3549624), (208, 3208314), (248, 2690844), (282, 2366416), (312, 2138876), (367, 1818336), (372, 1793896), (376, 1774812), (403, 1655904), (416, 1604157), (496, 1345422), (564, 1183208), (611, 1092192), (624, 1069438), (734, 909168), (744, 896948), (752, 887406), (806, 827952), (992, 672711), (1101, 606112), (1128, 591604), (1209, 551968), (1222, 546096), (1248, 534719), (1457, 458016), (1468, 454584), (1488, 448474), (1504, 443703), (1612, 413976), (1833, 364064), (2202, 303056), (2256, 295802), (2418, 275984), (2444, 273048), (2914, 229008), (2936, 227292), (2976, 224237), (3224, 206988), (3666, 182032), (4371, 152672), (4404, 151528), (4512, 147901), (4771, 139872), (4836, 137992), (4888, 136524), (5828, 114504), (5872, 113646), (6448, 103494), (7332, 91016), (8742, 76336), (8808, 75764), (9542, 69936), (9672, 68996), (9776, 68262), (11377, 58656), (11656, 57252), (11744, 56823), (12896, 51747), (14313, 46624), (14664, 45508), (17249, 38688), (17484, 38168), (17616, 37882), (18941, 35232), (19084, 34968), (19344, 34498), (19552, 34131), (22754, 29328), (23312, 28626)]