395905464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 1119830400

約数和(自身を除く): 723924936

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, 1993, 2136, 2232, 2759, 3204, 3986, 5518, 5979, 6408, 7972, 8277, 11036, 11958, 15944, 16554, 17937, 22072, 23916, 24831, 33108, 35874, 47832, 49662, 61783, 66216, 71748, 99324, 123566, 143496, 177377, 185349, 198648, 247132, 354754, 370698, 494264, 532131, 556047, 709508, 741396, 1064262, 1112094, 1419016, 1482792, 1596393, 2128524, 2224188, 3192786, 4257048, 4448376, 5498687, 6385572, 10997374, 12771144, 16496061, 21994748, 32992122, 43989496, 49488183, 65984244, 98976366, 131968488, 197952732, 395905464]

約数ペア:

[(1, 395905464), (2, 197952732), (3, 131968488), (4, 98976366), (6, 65984244), (8, 49488183), (9, 43989496), (12, 32992122), (18, 21994748), (24, 16496061), (31, 12771144), (36, 10997374), (62, 6385572), (72, 5498687), (89, 4448376), (93, 4257048), (124, 3192786), (178, 2224188), (186, 2128524), (248, 1596393), (267, 1482792), (279, 1419016), (356, 1112094), (372, 1064262), (534, 741396), (558, 709508), (712, 556047), (744, 532131), (801, 494264), (1068, 370698), (1116, 354754), (1602, 247132), (1993, 198648), (2136, 185349), (2232, 177377), (2759, 143496), (3204, 123566), (3986, 99324), (5518, 71748), (5979, 66216), (6408, 61783), (7972, 49662), (8277, 47832), (11036, 35874), (11958, 33108), (15944, 24831), (16554, 23916), (17937, 22072)]