288708948

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 837920160

約数和(自身を除く): 549211212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 81, 99, 108, 118, 132, 162, 177, 198, 236, 297, 324, 354, 396, 531, 594, 649, 708, 891, 1062, 1188, 1298, 1373, 1593, 1782, 1947, 2124, 2596, 2746, 3186, 3564, 3894, 4119, 4779, 5492, 5841, 6372, 7788, 8238, 9558, 11682, 12357, 15103, 16476, 17523, 19116, 23364, 24714, 30206, 35046, 37071, 45309, 49428, 52569, 60412, 70092, 74142, 81007, 90618, 105138, 111213, 135927, 148284, 162014, 181236, 210276, 222426, 243021, 271854, 324028, 407781, 444852, 486042, 543708, 729063, 815562, 891077, 972084, 1223343, 1458126, 1631124, 1782154, 2187189, 2446686, 2673231, 2916252, 3564308, 4374378, 4893372, 5346462, 6561567, 8019693, 8748756, 10692924, 13123134, 16039386, 24059079, 26246268, 32078772, 48118158, 72177237, 96236316, 144354474, 288708948]

約数ペア:

[(1, 288708948), (2, 144354474), (3, 96236316), (4, 72177237), (6, 48118158), (9, 32078772), (11, 26246268), (12, 24059079), (18, 16039386), (22, 13123134), (27, 10692924), (33, 8748756), (36, 8019693), (44, 6561567), (54, 5346462), (59, 4893372), (66, 4374378), (81, 3564308), (99, 2916252), (108, 2673231), (118, 2446686), (132, 2187189), (162, 1782154), (177, 1631124), (198, 1458126), (236, 1223343), (297, 972084), (324, 891077), (354, 815562), (396, 729063), (531, 543708), (594, 486042), (649, 444852), (708, 407781), (891, 324028), (1062, 271854), (1188, 243021), (1298, 222426), (1373, 210276), (1593, 181236), (1782, 162014), (1947, 148284), (2124, 135927), (2596, 111213), (2746, 105138), (3186, 90618), (3564, 81007), (3894, 74142), (4119, 70092), (4779, 60412), (5492, 52569), (5841, 49428), (6372, 45309), (7788, 37071), (8238, 35046), (9558, 30206), (11682, 24714), (12357, 23364), (15103, 19116), (16476, 17523)]