245904912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1283}}^1$

素因数の和:1330

約数の個数: 120

約数和(自身を含む): 757549728

約数和(自身を除く): 511644816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1283, 1331, 1452, 1584, 1936, 2178, 2566, 2662, 2904, 3849, 3993, 4356, 5132, 5324, 5808, 7698, 7986, 8712, 10264, 10648, 11547, 11979, 14113, 15396, 15972, 17424, 20528, 21296, 23094, 23958, 28226, 30792, 31944, 42339, 46188, 47916, 56452, 61584, 63888, 84678, 92376, 95832, 112904, 127017, 155243, 169356, 184752, 191664, 225808, 254034, 310486, 338712, 465729, 508068, 620972, 677424, 931458, 1016136, 1241944, 1397187, 1707673, 1862916, 2032272, 2483888, 2794374, 3415346, 3725832, 5123019, 5588748, 6830692, 7451664, 10246038, 11177496, 13661384, 15369057, 20492076, 22354992, 27322768, 30738114, 40984152, 61476228, 81968304, 122952456, 245904912]

約数ペア:

[(1, 245904912), (2, 122952456), (3, 81968304), (4, 61476228), (6, 40984152), (8, 30738114), (9, 27322768), (11, 22354992), (12, 20492076), (16, 15369057), (18, 13661384), (22, 11177496), (24, 10246038), (33, 7451664), (36, 6830692), (44, 5588748), (48, 5123019), (66, 3725832), (72, 3415346), (88, 2794374), (99, 2483888), (121, 2032272), (132, 1862916), (144, 1707673), (176, 1397187), (198, 1241944), (242, 1016136), (264, 931458), (363, 677424), (396, 620972), (484, 508068), (528, 465729), (726, 338712), (792, 310486), (968, 254034), (1089, 225808), (1283, 191664), (1331, 184752), (1452, 169356), (1584, 155243), (1936, 127017), (2178, 112904), (2566, 95832), (2662, 92376), (2904, 84678), (3849, 63888), (3993, 61584), (4356, 56452), (5132, 47916), (5324, 46188), (5808, 42339), (7698, 31944), (7986, 30792), (8712, 28226), (10264, 23958), (10648, 23094), (11547, 21296), (11979, 20528), (14113, 17424), (15396, 15972)]