1081408464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 3146004992

約数和(自身を除く): 2064596528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 157, 186, 248, 279, 314, 372, 471, 496, 558, 628, 744, 942, 1116, 1256, 1413, 1488, 1543, 1884, 2232, 2512, 2826, 3086, 3768, 4464, 4629, 4867, 5652, 6172, 7536, 9258, 9734, 11304, 12344, 13887, 14601, 18516, 19468, 22608, 24688, 27774, 29202, 37032, 38936, 43803, 47833, 55548, 58404, 74064, 77872, 87606, 95666, 111096, 116808, 143499, 175212, 191332, 222192, 233616, 242251, 286998, 350424, 382664, 430497, 484502, 573996, 700848, 726753, 765328, 860994, 969004, 1147992, 1453506, 1721988, 1938008, 2180259, 2295984, 2907012, 3443976, 3876016, 4360518, 5814024, 6887952, 7509781, 8721036, 11628048, 15019562, 17442072, 22529343, 30039124, 34884144, 45058686, 60078248, 67588029, 90117372, 120156496, 135176058, 180234744, 270352116, 360469488, 540704232, 1081408464]

約数ペア:

[(1, 1081408464), (2, 540704232), (3, 360469488), (4, 270352116), (6, 180234744), (8, 135176058), (9, 120156496), (12, 90117372), (16, 67588029), (18, 60078248), (24, 45058686), (31, 34884144), (36, 30039124), (48, 22529343), (62, 17442072), (72, 15019562), (93, 11628048), (124, 8721036), (144, 7509781), (157, 6887952), (186, 5814024), (248, 4360518), (279, 3876016), (314, 3443976), (372, 2907012), (471, 2295984), (496, 2180259), (558, 1938008), (628, 1721988), (744, 1453506), (942, 1147992), (1116, 969004), (1256, 860994), (1413, 765328), (1488, 726753), (1543, 700848), (1884, 573996), (2232, 484502), (2512, 430497), (2826, 382664), (3086, 350424), (3768, 286998), (4464, 242251), (4629, 233616), (4867, 222192), (5652, 191332), (6172, 175212), (7536, 143499), (9258, 116808), (9734, 111096), (11304, 95666), (12344, 87606), (13887, 77872), (14601, 74064), (18516, 58404), (19468, 55548), (22608, 47833), (24688, 43803), (27774, 38936), (29202, 37032)]