961553916

素因数分解:

$2^2\times 3^{11}\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 2678457600

約数和(自身を除く): 1716903684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 81, 92, 108, 118, 138, 162, 177, 207, 236, 243, 276, 324, 354, 414, 486, 531, 621, 708, 729, 828, 972, 1062, 1242, 1357, 1458, 1593, 1863, 2124, 2187, 2484, 2714, 2916, 3186, 3726, 4071, 4374, 4779, 5428, 5589, 6372, 6561, 7452, 8142, 8748, 9558, 11178, 12213, 13122, 14337, 16284, 16767, 19116, 19683, 22356, 24426, 26244, 28674, 33534, 36639, 39366, 43011, 48852, 50301, 57348, 59049, 67068, 73278, 78732, 86022, 100602, 109917, 118098, 129033, 146556, 150903, 172044, 177147, 201204, 219834, 236196, 258066, 301806, 329751, 354294, 387099, 439668, 452709, 516132, 603612, 659502, 708588, 774198, 905418, 989253, 1161297, 1319004, 1358127, 1548396, 1810836, 1978506, 2322594, 2716254, 2967759, 3483891, 3957012, 4074381, 4645188, 5432508, 5935518, 6967782, 8148762, 8903277, 10451673, 11871036, 13935564, 16297524, 17806554, 20903346, 26709831, 35613108, 41806692, 53419662, 80129493, 106839324, 160258986, 240388479, 320517972, 480776958, 961553916]

約数ペア:

[(1, 961553916), (2, 480776958), (3, 320517972), (4, 240388479), (6, 160258986), (9, 106839324), (12, 80129493), (18, 53419662), (23, 41806692), (27, 35613108), (36, 26709831), (46, 20903346), (54, 17806554), (59, 16297524), (69, 13935564), (81, 11871036), (92, 10451673), (108, 8903277), (118, 8148762), (138, 6967782), (162, 5935518), (177, 5432508), (207, 4645188), (236, 4074381), (243, 3957012), (276, 3483891), (324, 2967759), (354, 2716254), (414, 2322594), (486, 1978506), (531, 1810836), (621, 1548396), (708, 1358127), (729, 1319004), (828, 1161297), (972, 989253), (1062, 905418), (1242, 774198), (1357, 708588), (1458, 659502), (1593, 603612), (1863, 516132), (2124, 452709), (2187, 439668), (2484, 387099), (2714, 354294), (2916, 329751), (3186, 301806), (3726, 258066), (4071, 236196), (4374, 219834), (4779, 201204), (5428, 177147), (5589, 172044), (6372, 150903), (6561, 146556), (7452, 129033), (8142, 118098), (8748, 109917), (9558, 100602), (11178, 86022), (12213, 78732), (13122, 73278), (14337, 67068), (16284, 59049), (16767, 57348), (19116, 50301), (19683, 48852), (22356, 43011), (24426, 39366), (26244, 36639), (28674, 33534)]