2861938248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{32413}}^1$

素因数の和:32718

約数の個数: 64

約数和(自身を含む): 7732683840

約数和(自身を除く): 4870745592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 283, 312, 566, 849, 1132, 1698, 2264, 3396, 3679, 6792, 7358, 11037, 14716, 22074, 29432, 32413, 44148, 64826, 88296, 97239, 129652, 194478, 259304, 388956, 421369, 777912, 842738, 1264107, 1685476, 2528214, 3370952, 5056428, 9172879, 10112856, 18345758, 27518637, 36691516, 55037274, 73383032, 110074548, 119247427, 220149096, 238494854, 357742281, 476989708, 715484562, 953979416, 1430969124, 2861938248]

約数ペア:

[(1, 2861938248), (2, 1430969124), (3, 953979416), (4, 715484562), (6, 476989708), (8, 357742281), (12, 238494854), (13, 220149096), (24, 119247427), (26, 110074548), (39, 73383032), (52, 55037274), (78, 36691516), (104, 27518637), (156, 18345758), (283, 10112856), (312, 9172879), (566, 5056428), (849, 3370952), (1132, 2528214), (1698, 1685476), (2264, 1264107), (3396, 842738), (3679, 777912), (6792, 421369), (7358, 388956), (11037, 259304), (14716, 194478), (22074, 129652), (29432, 97239), (32413, 88296), (44148, 64826)]