1790784828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139339}}^1$

素因数の和:139376

約数の個数: 96

約数和(自身を含む): 5618188800

約数和(自身を除く): 3827403972

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, 139339, 278678, 418017, 557356, 836034, 975373, 1254051, 1672068, 1950746, 2368763, 2508102, 2926119, 3762153, 3901492, 4737526, 5016204, 5852238, 7106289, 7524306, 8778357, 9475052, 11704476, 14212578, 15048612, 16581341, 17556714, 21318867, 26335071, 28425156, 33162682, 35113428, 42637734, 49744023, 52670142, 63956601, 66325364, 85275468, 99488046, 105340284, 127913202, 149232069, 198976092, 255826404, 298464138, 447696207, 596928276, 895392414, 1790784828]

約数ペア:

[(1, 1790784828), (2, 895392414), (3, 596928276), (4, 447696207), (6, 298464138), (7, 255826404), (9, 198976092), (12, 149232069), (14, 127913202), (17, 105340284), (18, 99488046), (21, 85275468), (27, 66325364), (28, 63956601), (34, 52670142), (36, 49744023), (42, 42637734), (51, 35113428), (54, 33162682), (63, 28425156), (68, 26335071), (84, 21318867), (102, 17556714), (108, 16581341), (119, 15048612), (126, 14212578), (153, 11704476), (189, 9475052), (204, 8778357), (238, 7524306), (252, 7106289), (306, 5852238), (357, 5016204), (378, 4737526), (459, 3901492), (476, 3762153), (612, 2926119), (714, 2508102), (756, 2368763), (918, 1950746), (1071, 1672068), (1428, 1254051), (1836, 975373), (2142, 836034), (3213, 557356), (4284, 418017), (6426, 278678), (12852, 139339)]