1905139392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4217}}^1$

素因数の和:4426

約数の個数: 112

約数和(自身を含む): 5459711712

約数和(自身を除く): 3554572320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 181, 192, 208, 312, 362, 416, 543, 624, 724, 832, 1086, 1248, 1448, 2172, 2353, 2496, 2896, 4217, 4344, 4706, 5792, 7059, 8434, 8688, 9412, 11584, 12651, 14118, 16868, 17376, 18824, 25302, 28236, 33736, 34752, 37648, 50604, 54821, 56472, 67472, 75296, 101208, 109642, 112944, 134944, 150592, 164463, 202416, 219284, 225888, 269888, 328926, 404832, 438568, 451776, 657852, 763277, 809664, 877136, 1315704, 1526554, 1754272, 2289831, 2631408, 3053108, 3508544, 4579662, 5262816, 6106216, 9159324, 9922601, 10525632, 12212432, 18318648, 19845202, 24424864, 29767803, 36637296, 39690404, 48849728, 59535606, 73274592, 79380808, 119071212, 146549184, 158761616, 238142424, 317523232, 476284848, 635046464, 952569696, 1905139392]

約数ペア:

[(1, 1905139392), (2, 952569696), (3, 635046464), (4, 476284848), (6, 317523232), (8, 238142424), (12, 158761616), (13, 146549184), (16, 119071212), (24, 79380808), (26, 73274592), (32, 59535606), (39, 48849728), (48, 39690404), (52, 36637296), (64, 29767803), (78, 24424864), (96, 19845202), (104, 18318648), (156, 12212432), (181, 10525632), (192, 9922601), (208, 9159324), (312, 6106216), (362, 5262816), (416, 4579662), (543, 3508544), (624, 3053108), (724, 2631408), (832, 2289831), (1086, 1754272), (1248, 1526554), (1448, 1315704), (2172, 877136), (2353, 809664), (2496, 763277), (2896, 657852), (4217, 451776), (4344, 438568), (4706, 404832), (5792, 328926), (7059, 269888), (8434, 225888), (8688, 219284), (9412, 202416), (11584, 164463), (12651, 150592), (14118, 134944), (16868, 112944), (17376, 109642), (18824, 101208), (25302, 75296), (28236, 67472), (33736, 56472), (34752, 54821), (37648, 50604)]