1686127248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5737}}^1$

素因数の和:5921

約数の個数: 120

約数和(自身を含む): 5115059768

約数和(自身を除く): 3428932520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 624, 628, 936, 942, 1256, 1413, 1872, 1884, 2041, 2512, 2826, 3768, 4082, 5652, 5737, 6123, 7536, 8164, 11304, 11474, 12246, 16328, 17211, 18369, 22608, 22948, 24492, 32656, 34422, 36738, 45896, 48984, 51633, 68844, 73476, 74581, 91792, 97968, 103266, 137688, 146952, 149162, 206532, 223743, 275376, 293904, 298324, 413064, 447486, 596648, 671229, 826128, 894972, 900709, 1193296, 1342458, 1789944, 1801418, 2684916, 2702127, 3579888, 3602836, 5369832, 5404254, 7205672, 8106381, 10739664, 10808508, 11709217, 14411344, 16212762, 21617016, 23418434, 32425524, 35127651, 43234032, 46836868, 64851048, 70255302, 93673736, 105382953, 129702096, 140510604, 187347472, 210765906, 281021208, 421531812, 562042416, 843063624, 1686127248]

約数ペア:

[(1, 1686127248), (2, 843063624), (3, 562042416), (4, 421531812), (6, 281021208), (8, 210765906), (9, 187347472), (12, 140510604), (13, 129702096), (16, 105382953), (18, 93673736), (24, 70255302), (26, 64851048), (36, 46836868), (39, 43234032), (48, 35127651), (52, 32425524), (72, 23418434), (78, 21617016), (104, 16212762), (117, 14411344), (144, 11709217), (156, 10808508), (157, 10739664), (208, 8106381), (234, 7205672), (312, 5404254), (314, 5369832), (468, 3602836), (471, 3579888), (624, 2702127), (628, 2684916), (936, 1801418), (942, 1789944), (1256, 1342458), (1413, 1193296), (1872, 900709), (1884, 894972), (2041, 826128), (2512, 671229), (2826, 596648), (3768, 447486), (4082, 413064), (5652, 298324), (5737, 293904), (6123, 275376), (7536, 223743), (8164, 206532), (11304, 149162), (11474, 146952), (12246, 137688), (16328, 103266), (17211, 97968), (18369, 91792), (22608, 74581), (22948, 73476), (24492, 68844), (32656, 51633), (34422, 48984), (36738, 45896)]