2788896852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{217001}}^1$

素因数の和:217038

約数の個数: 96

約数和(自身を含む): 8749520640

約数和(自身を除く): 5960623788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 217001, 434002, 651003, 868004, 1302006, 1519007, 1953009, 2604012, 3038014, 3689017, 3906018, 4557021, 5859027, 6076028, 7378034, 7812036, 9114042, 11067051, 11718054, 13671063, 14756068, 18228084, 22134102, 23436108, 25823119, 27342126, 33201153, 41013189, 44268204, 51646238, 54684252, 66402306, 77469357, 82026378, 99603459, 103292476, 132804612, 154938714, 164052756, 199206918, 232408071, 309877428, 398413836, 464816142, 697224213, 929632284, 1394448426, 2788896852]

約数ペア:

[(1, 2788896852), (2, 1394448426), (3, 929632284), (4, 697224213), (6, 464816142), (7, 398413836), (9, 309877428), (12, 232408071), (14, 199206918), (17, 164052756), (18, 154938714), (21, 132804612), (27, 103292476), (28, 99603459), (34, 82026378), (36, 77469357), (42, 66402306), (51, 54684252), (54, 51646238), (63, 44268204), (68, 41013189), (84, 33201153), (102, 27342126), (108, 25823119), (119, 23436108), (126, 22134102), (153, 18228084), (189, 14756068), (204, 13671063), (238, 11718054), (252, 11067051), (306, 9114042), (357, 7812036), (378, 7378034), (459, 6076028), (476, 5859027), (612, 4557021), (714, 3906018), (756, 3689017), (918, 3038014), (1071, 2604012), (1428, 1953009), (1836, 1519007), (2142, 1302006), (3213, 868004), (4284, 651003), (6426, 434002), (12852, 217001)]