402912072

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 1111219200

約数和(自身を除く): 708307128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 139, 254, 278, 317, 381, 417, 508, 556, 634, 762, 834, 951, 1016, 1112, 1143, 1251, 1268, 1524, 1668, 1902, 2286, 2502, 2536, 2853, 3048, 3336, 3804, 4572, 5004, 5706, 7608, 9144, 10008, 11412, 17653, 22824, 35306, 40259, 44063, 52959, 70612, 80518, 88126, 105918, 120777, 132189, 141224, 158877, 161036, 176252, 211836, 241554, 264378, 317754, 322072, 352504, 362331, 396567, 423672, 483108, 528756, 635508, 724662, 793134, 966216, 1057512, 1271016, 1449324, 1586268, 2898648, 3172536, 5596001, 11192002, 16788003, 22384004, 33576006, 44768008, 50364009, 67152012, 100728018, 134304024, 201456036, 402912072]

約数ペア:

[(1, 402912072), (2, 201456036), (3, 134304024), (4, 100728018), (6, 67152012), (8, 50364009), (9, 44768008), (12, 33576006), (18, 22384004), (24, 16788003), (36, 11192002), (72, 5596001), (127, 3172536), (139, 2898648), (254, 1586268), (278, 1449324), (317, 1271016), (381, 1057512), (417, 966216), (508, 793134), (556, 724662), (634, 635508), (762, 528756), (834, 483108), (951, 423672), (1016, 396567), (1112, 362331), (1143, 352504), (1251, 322072), (1268, 317754), (1524, 264378), (1668, 241554), (1902, 211836), (2286, 176252), (2502, 161036), (2536, 158877), (2853, 141224), (3048, 132189), (3336, 120777), (3804, 105918), (4572, 88126), (5004, 80518), (5706, 70612), (7608, 52959), (9144, 44063), (10008, 40259), (11412, 35306), (17653, 22824)]