1880221296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{41539}}^1$

素因数の和:41614

約数の個数: 80

約数和(自身を含む): 5192167680

約数和(自身を除く): 3311946384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1886, 1968, 2829, 3772, 5658, 7544, 11316, 15088, 22632, 41539, 45264, 83078, 124617, 166156, 249234, 332312, 498468, 664624, 955397, 996936, 1703099, 1910794, 1993872, 2866191, 3406198, 3821588, 5109297, 5732382, 6812396, 7643176, 10218594, 11464764, 13624792, 15286352, 20437188, 22929528, 27249584, 39171277, 40874376, 45859056, 78342554, 81748752, 117513831, 156685108, 235027662, 313370216, 470055324, 626740432, 940110648, 1880221296]

約数ペア:

[(1, 1880221296), (2, 940110648), (3, 626740432), (4, 470055324), (6, 313370216), (8, 235027662), (12, 156685108), (16, 117513831), (23, 81748752), (24, 78342554), (41, 45859056), (46, 40874376), (48, 39171277), (69, 27249584), (82, 22929528), (92, 20437188), (123, 15286352), (138, 13624792), (164, 11464764), (184, 10218594), (246, 7643176), (276, 6812396), (328, 5732382), (368, 5109297), (492, 3821588), (552, 3406198), (656, 2866191), (943, 1993872), (984, 1910794), (1104, 1703099), (1886, 996936), (1968, 955397), (2829, 664624), (3772, 498468), (5658, 332312), (7544, 249234), (11316, 166156), (15088, 124617), (22632, 83078), (41539, 45264)]