845116656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1307}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 2303126400

約数和(自身を除く): 1458009744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 709, 912, 1307, 1418, 2127, 2614, 2836, 3921, 4254, 5228, 5672, 7842, 8508, 10456, 11344, 13471, 15684, 17016, 20912, 24833, 26942, 31368, 34032, 40413, 49666, 53884, 62736, 74499, 80826, 99332, 107768, 148998, 161652, 198664, 215536, 297996, 323304, 397328, 595992, 646608, 926663, 1191984, 1853326, 2779989, 3706652, 5559978, 7413304, 11119956, 14826608, 17606597, 22239912, 35213194, 44479824, 52819791, 70426388, 105639582, 140852776, 211279164, 281705552, 422558328, 845116656]

約数ペア:

[(1, 845116656), (2, 422558328), (3, 281705552), (4, 211279164), (6, 140852776), (8, 105639582), (12, 70426388), (16, 52819791), (19, 44479824), (24, 35213194), (38, 22239912), (48, 17606597), (57, 14826608), (76, 11119956), (114, 7413304), (152, 5559978), (228, 3706652), (304, 2779989), (456, 1853326), (709, 1191984), (912, 926663), (1307, 646608), (1418, 595992), (2127, 397328), (2614, 323304), (2836, 297996), (3921, 215536), (4254, 198664), (5228, 161652), (5672, 148998), (7842, 107768), (8508, 99332), (10456, 80826), (11344, 74499), (13471, 62736), (15684, 53884), (17016, 49666), (20912, 40413), (24833, 34032), (26942, 31368)]