286462008

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2373

約数の個数: 128

約数和(自身を含む): 921024000

約数和(自身を除く): 634561992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2339, 2916, 3402, 4374, 4536, 4678, 5103, 5832, 6804, 7017, 8748, 9356, 10206, 13608, 14034, 15309, 16373, 17496, 18712, 20412, 21051, 28068, 30618, 32746, 40824, 42102, 49119, 56136, 61236, 63153, 65492, 84204, 98238, 122472, 126306, 130984, 147357, 168408, 189459, 196476, 252612, 294714, 378918, 392952, 442071, 505224, 568377, 589428, 757836, 884142, 1136754, 1178856, 1326213, 1515672, 1705131, 1768284, 2273508, 2652426, 3410262, 3536568, 3978639, 4547016, 5115393, 5304852, 6820524, 7957278, 10230786, 10609704, 11935917, 13641048, 15914556, 20461572, 23871834, 31829112, 35807751, 40923144, 47743668, 71615502, 95487336, 143231004, 286462008]

約数ペア:

[(1, 286462008), (2, 143231004), (3, 95487336), (4, 71615502), (6, 47743668), (7, 40923144), (8, 35807751), (9, 31829112), (12, 23871834), (14, 20461572), (18, 15914556), (21, 13641048), (24, 11935917), (27, 10609704), (28, 10230786), (36, 7957278), (42, 6820524), (54, 5304852), (56, 5115393), (63, 4547016), (72, 3978639), (81, 3536568), (84, 3410262), (108, 2652426), (126, 2273508), (162, 1768284), (168, 1705131), (189, 1515672), (216, 1326213), (243, 1178856), (252, 1136754), (324, 884142), (378, 757836), (486, 589428), (504, 568377), (567, 505224), (648, 442071), (729, 392952), (756, 378918), (972, 294714), (1134, 252612), (1458, 196476), (1512, 189459), (1701, 168408), (1944, 147357), (2187, 130984), (2268, 126306), (2339, 122472), (2916, 98238), (3402, 84204), (4374, 65492), (4536, 63153), (4678, 61236), (5103, 56136), (5832, 49119), (6804, 42102), (7017, 40824), (8748, 32746), (9356, 30618), (10206, 28068), (13608, 21051), (14034, 20412), (15309, 18712), (16373, 17496)]