390597396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2565

約数の個数: 96

約数和(自身を含む): 1093263360

約数和(自身を除く): 702665964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 61, 62, 84, 93, 122, 124, 183, 186, 217, 244, 366, 372, 427, 434, 651, 732, 854, 868, 1281, 1302, 1708, 1891, 2459, 2562, 2604, 3782, 4918, 5124, 5673, 7377, 7564, 9836, 11346, 13237, 14754, 17213, 22692, 26474, 29508, 34426, 39711, 51639, 52948, 68852, 76229, 79422, 103278, 149999, 152458, 158844, 206556, 228687, 299998, 304916, 449997, 457374, 533603, 599996, 899994, 914748, 1049993, 1067206, 1600809, 1799988, 2099986, 2134412, 3149979, 3201618, 4199972, 4649969, 6299958, 6403236, 9299938, 12599916, 13949907, 18599876, 27899814, 32549783, 55799628, 65099566, 97649349, 130199132, 195298698, 390597396]

約数ペア:

[(1, 390597396), (2, 195298698), (3, 130199132), (4, 97649349), (6, 65099566), (7, 55799628), (12, 32549783), (14, 27899814), (21, 18599876), (28, 13949907), (31, 12599916), (42, 9299938), (61, 6403236), (62, 6299958), (84, 4649969), (93, 4199972), (122, 3201618), (124, 3149979), (183, 2134412), (186, 2099986), (217, 1799988), (244, 1600809), (366, 1067206), (372, 1049993), (427, 914748), (434, 899994), (651, 599996), (732, 533603), (854, 457374), (868, 449997), (1281, 304916), (1302, 299998), (1708, 228687), (1891, 206556), (2459, 158844), (2562, 152458), (2604, 149999), (3782, 103278), (4918, 79422), (5124, 76229), (5673, 68852), (7377, 52948), (7564, 51639), (9836, 39711), (11346, 34426), (13237, 29508), (14754, 26474), (17213, 22692)]