989745372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7049

約数の個数: 192

約数和(自身を含む): 3387847680

約数和(自身を除く): 2398102308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 84, 99, 102, 108, 119, 126, 132, 153, 154, 187, 189, 198, 204, 231, 238, 252, 297, 306, 308, 357, 374, 378, 396, 459, 462, 476, 561, 594, 612, 693, 714, 748, 756, 918, 924, 1071, 1122, 1188, 1309, 1386, 1428, 1683, 1836, 2079, 2142, 2244, 2618, 2772, 3213, 3366, 3927, 4158, 4284, 5049, 5236, 6426, 6732, 7001, 7854, 8316, 10098, 11781, 12852, 14002, 15708, 20196, 21003, 23562, 28004, 35343, 42006, 47124, 49007, 63009, 70686, 77011, 84012, 98014, 119017, 126018, 141372, 147021, 154022, 189027, 196028, 231033, 238034, 252036, 294042, 308044, 357051, 378054, 441063, 462066, 476068, 539077, 588084, 693099, 714102, 756108, 833119, 882126, 924132, 1071153, 1078154, 1309187, 1323189, 1386198, 1428204, 1617231, 1666238, 1764252, 2079297, 2142306, 2156308, 2499357, 2618374, 2646378, 2772396, 3213459, 3234462, 3332476, 3927561, 4158594, 4284612, 4851693, 4998714, 5236748, 5292756, 6426918, 6468924, 7498071, 7855122, 8317188, 9164309, 9703386, 9997428, 11782683, 12853836, 14555079, 14996142, 15710244, 18328618, 19406772, 22494213, 23565366, 27492927, 29110158, 29992284, 35348049, 36657236, 44988426, 47130732, 54985854, 58220316, 70696098, 82478781, 89976852, 109971708, 141392196, 164957562, 247436343, 329915124, 494872686, 989745372]

約数ペア:

[(1, 989745372), (2, 494872686), (3, 329915124), (4, 247436343), (6, 164957562), (7, 141392196), (9, 109971708), (11, 89976852), (12, 82478781), (14, 70696098), (17, 58220316), (18, 54985854), (21, 47130732), (22, 44988426), (27, 36657236), (28, 35348049), (33, 29992284), (34, 29110158), (36, 27492927), (42, 23565366), (44, 22494213), (51, 19406772), (54, 18328618), (63, 15710244), (66, 14996142), (68, 14555079), (77, 12853836), (84, 11782683), (99, 9997428), (102, 9703386), (108, 9164309), (119, 8317188), (126, 7855122), (132, 7498071), (153, 6468924), (154, 6426918), (187, 5292756), (189, 5236748), (198, 4998714), (204, 4851693), (231, 4284612), (238, 4158594), (252, 3927561), (297, 3332476), (306, 3234462), (308, 3213459), (357, 2772396), (374, 2646378), (378, 2618374), (396, 2499357), (459, 2156308), (462, 2142306), (476, 2079297), (561, 1764252), (594, 1666238), (612, 1617231), (693, 1428204), (714, 1386198), (748, 1323189), (756, 1309187), (918, 1078154), (924, 1071153), (1071, 924132), (1122, 882126), (1188, 833119), (1309, 756108), (1386, 714102), (1428, 693099), (1683, 588084), (1836, 539077), (2079, 476068), (2142, 462066), (2244, 441063), (2618, 378054), (2772, 357051), (3213, 308044), (3366, 294042), (3927, 252036), (4158, 238034), (4284, 231033), (5049, 196028), (5236, 189027), (6426, 154022), (6732, 147021), (7001, 141372), (7854, 126018), (8316, 119017), (10098, 98014), (11781, 84012), (12852, 77011), (14002, 70686), (15708, 63009), (20196, 49007), (21003, 47124), (23562, 42006), (28004, 35343)]