401802768

素因数分解:

$2^4\times 3^4\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1206

約数の個数: 100

約数和(自身を含む): 1167386220

約数和(自身を除く): 765583452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 389, 432, 648, 778, 797, 1167, 1296, 1556, 1594, 2334, 2391, 3112, 3188, 3501, 4668, 4782, 6224, 6376, 7002, 7173, 9336, 9564, 10503, 12752, 14004, 14346, 18672, 19128, 21006, 21519, 28008, 28692, 31509, 38256, 42012, 43038, 56016, 57384, 63018, 64557, 84024, 86076, 114768, 126036, 129114, 168048, 172152, 252072, 258228, 310033, 344304, 504144, 516456, 620066, 930099, 1032912, 1240132, 1860198, 2480264, 2790297, 3720396, 4960528, 5580594, 7440792, 8370891, 11161188, 14881584, 16741782, 22322376, 25112673, 33483564, 44644752, 50225346, 66967128, 100450692, 133934256, 200901384, 401802768]

約数ペア:

[(1, 401802768), (2, 200901384), (3, 133934256), (4, 100450692), (6, 66967128), (8, 50225346), (9, 44644752), (12, 33483564), (16, 25112673), (18, 22322376), (24, 16741782), (27, 14881584), (36, 11161188), (48, 8370891), (54, 7440792), (72, 5580594), (81, 4960528), (108, 3720396), (144, 2790297), (162, 2480264), (216, 1860198), (324, 1240132), (389, 1032912), (432, 930099), (648, 620066), (778, 516456), (797, 504144), (1167, 344304), (1296, 310033), (1556, 258228), (1594, 252072), (2334, 172152), (2391, 168048), (3112, 129114), (3188, 126036), (3501, 114768), (4668, 86076), (4782, 84024), (6224, 64557), (6376, 63018), (7002, 57384), (7173, 56016), (9336, 43038), (9564, 42012), (10503, 38256), (12752, 31509), (14004, 28692), (14346, 28008), (18672, 21519), (19128, 21006)]