404946288

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 1168706448

約数和(自身を除く): 763760160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 97, 106, 144, 159, 194, 212, 291, 318, 388, 424, 477, 547, 582, 636, 776, 848, 873, 954, 1094, 1164, 1272, 1552, 1641, 1746, 1908, 2188, 2328, 2544, 3282, 3492, 3816, 4376, 4656, 4923, 5141, 6564, 6984, 7632, 8752, 9846, 10282, 13128, 13968, 15423, 19692, 20564, 26256, 28991, 30846, 39384, 41128, 46269, 53059, 57982, 61692, 78768, 82256, 86973, 92538, 106118, 115964, 123384, 159177, 173946, 185076, 212236, 231928, 246768, 260919, 318354, 347892, 370152, 424472, 463856, 477531, 521838, 636708, 695784, 740304, 848944, 955062, 1043676, 1273416, 1391568, 1910124, 2087352, 2546832, 2812127, 3820248, 4174704, 5624254, 7640496, 8436381, 11248508, 16872762, 22497016, 25309143, 33745524, 44994032, 50618286, 67491048, 101236572, 134982096, 202473144, 404946288]

約数ペア:

[(1, 404946288), (2, 202473144), (3, 134982096), (4, 101236572), (6, 67491048), (8, 50618286), (9, 44994032), (12, 33745524), (16, 25309143), (18, 22497016), (24, 16872762), (36, 11248508), (48, 8436381), (53, 7640496), (72, 5624254), (97, 4174704), (106, 3820248), (144, 2812127), (159, 2546832), (194, 2087352), (212, 1910124), (291, 1391568), (318, 1273416), (388, 1043676), (424, 955062), (477, 848944), (547, 740304), (582, 695784), (636, 636708), (776, 521838), (848, 477531), (873, 463856), (954, 424472), (1094, 370152), (1164, 347892), (1272, 318354), (1552, 260919), (1641, 246768), (1746, 231928), (1908, 212236), (2188, 185076), (2328, 173946), (2544, 159177), (3282, 123384), (3492, 115964), (3816, 106118), (4376, 92538), (4656, 86973), (4923, 82256), (5141, 78768), (6564, 61692), (6984, 57982), (7632, 53059), (8752, 46269), (9846, 41128), (10282, 39384), (13128, 30846), (13968, 28991), (15423, 26256), (19692, 20564)]