308236968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 128

約数和(自身を含む): 952089600

約数和(自身を除く): 643852632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3541, 3627, 4836, 6696, 7082, 7254, 9672, 10623, 10881, 14164, 14508, 21246, 21762, 28328, 29016, 31869, 42492, 43524, 46033, 63738, 84984, 87048, 92066, 95607, 109771, 127476, 138099, 184132, 191214, 219542, 254952, 276198, 329313, 368264, 382428, 414297, 439084, 552396, 658626, 764856, 828594, 878168, 987939, 1104792, 1242891, 1317252, 1427023, 1657188, 1975878, 2485782, 2634504, 2854046, 2963817, 3314376, 3951756, 4281069, 4971564, 5708092, 5927634, 7903512, 8562138, 9943128, 11416184, 11855268, 12843207, 17124276, 23710536, 25686414, 34248552, 38529621, 51372828, 77059242, 102745656, 154118484, 308236968]

約数ペア:

[(1, 308236968), (2, 154118484), (3, 102745656), (4, 77059242), (6, 51372828), (8, 38529621), (9, 34248552), (12, 25686414), (13, 23710536), (18, 17124276), (24, 12843207), (26, 11855268), (27, 11416184), (31, 9943128), (36, 8562138), (39, 7903512), (52, 5927634), (54, 5708092), (62, 4971564), (72, 4281069), (78, 3951756), (93, 3314376), (104, 2963817), (108, 2854046), (117, 2634504), (124, 2485782), (156, 1975878), (186, 1657188), (216, 1427023), (234, 1317252), (248, 1242891), (279, 1104792), (312, 987939), (351, 878168), (372, 828594), (403, 764856), (468, 658626), (558, 552396), (702, 439084), (744, 414297), (806, 382428), (837, 368264), (936, 329313), (1116, 276198), (1209, 254952), (1404, 219542), (1612, 191214), (1674, 184132), (2232, 138099), (2418, 127476), (2808, 109771), (3224, 95607), (3348, 92066), (3541, 87048), (3627, 84984), (4836, 63738), (6696, 46033), (7082, 43524), (7254, 42492), (9672, 31869), (10623, 29016), (10881, 28328), (14164, 21762), (14508, 21246)]