488403036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 1415232000

約数和(自身を除く): 926828964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 71, 87, 99, 116, 132, 142, 174, 198, 213, 261, 284, 319, 348, 396, 426, 522, 599, 638, 639, 781, 852, 957, 1044, 1198, 1276, 1278, 1562, 1797, 1914, 2059, 2343, 2396, 2556, 2871, 3124, 3594, 3828, 4118, 4686, 5391, 5742, 6177, 6589, 7029, 7188, 8236, 9372, 10782, 11484, 12354, 13178, 14058, 17371, 18531, 19767, 21564, 22649, 24708, 26356, 28116, 34742, 37062, 39534, 42529, 45298, 52113, 59301, 67947, 69484, 74124, 79068, 85058, 90596, 104226, 118602, 127587, 135894, 156339, 170116, 191081, 203841, 208452, 237204, 255174, 271788, 312678, 382162, 382761, 407682, 467819, 510348, 573243, 625356, 764324, 765522, 815364, 935638, 1146486, 1233341, 1403457, 1531044, 1719729, 1871276, 2292972, 2466682, 2806914, 3439458, 3700023, 4210371, 4933364, 5613828, 6878916, 7400046, 8420742, 11100069, 13566751, 14800092, 16841484, 22200138, 27133502, 40700253, 44400276, 54267004, 81400506, 122100759, 162801012, 244201518, 488403036]

約数ペア:

[(1, 488403036), (2, 244201518), (3, 162801012), (4, 122100759), (6, 81400506), (9, 54267004), (11, 44400276), (12, 40700253), (18, 27133502), (22, 22200138), (29, 16841484), (33, 14800092), (36, 13566751), (44, 11100069), (58, 8420742), (66, 7400046), (71, 6878916), (87, 5613828), (99, 4933364), (116, 4210371), (132, 3700023), (142, 3439458), (174, 2806914), (198, 2466682), (213, 2292972), (261, 1871276), (284, 1719729), (319, 1531044), (348, 1403457), (396, 1233341), (426, 1146486), (522, 935638), (599, 815364), (638, 765522), (639, 764324), (781, 625356), (852, 573243), (957, 510348), (1044, 467819), (1198, 407682), (1276, 382761), (1278, 382162), (1562, 312678), (1797, 271788), (1914, 255174), (2059, 237204), (2343, 208452), (2396, 203841), (2556, 191081), (2871, 170116), (3124, 156339), (3594, 135894), (3828, 127587), (4118, 118602), (4686, 104226), (5391, 90596), (5742, 85058), (6177, 79068), (6589, 74124), (7029, 69484), (7188, 67947), (8236, 59301), (9372, 52113), (10782, 45298), (11484, 42529), (12354, 39534), (13178, 37062), (14058, 34742), (17371, 28116), (18531, 26356), (19767, 24708), (21564, 22649)]