355381272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 1005264000

約数和(自身を除く): 649882728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 89, 93, 124, 178, 186, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 1068, 1116, 1602, 1789, 2136, 2232, 2759, 3204, 3578, 5367, 5518, 6408, 7156, 8277, 10734, 11036, 14312, 16101, 16554, 21468, 22072, 24831, 32202, 33108, 42936, 49662, 55459, 64404, 66216, 99324, 110918, 128808, 159221, 166377, 198648, 221836, 318442, 332754, 443672, 477663, 499131, 636884, 665508, 955326, 998262, 1273768, 1331016, 1432989, 1910652, 1996524, 2865978, 3821304, 3993048, 4935851, 5731956, 9871702, 11463912, 14807553, 19743404, 29615106, 39486808, 44422659, 59230212, 88845318, 118460424, 177690636, 355381272]

約数ペア:

[(1, 355381272), (2, 177690636), (3, 118460424), (4, 88845318), (6, 59230212), (8, 44422659), (9, 39486808), (12, 29615106), (18, 19743404), (24, 14807553), (31, 11463912), (36, 9871702), (62, 5731956), (72, 4935851), (89, 3993048), (93, 3821304), (124, 2865978), (178, 1996524), (186, 1910652), (248, 1432989), (267, 1331016), (279, 1273768), (356, 998262), (372, 955326), (534, 665508), (558, 636884), (712, 499131), (744, 477663), (801, 443672), (1068, 332754), (1116, 318442), (1602, 221836), (1789, 198648), (2136, 166377), (2232, 159221), (2759, 128808), (3204, 110918), (3578, 99324), (5367, 66216), (5518, 64404), (6408, 55459), (7156, 49662), (8277, 42936), (10734, 33108), (11036, 32202), (14312, 24831), (16101, 22072), (16554, 21468)]