492078444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 1376390400

約数和(自身を除く): 884311956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 131, 132, 143, 156, 199, 242, 262, 286, 363, 393, 398, 429, 484, 524, 572, 597, 726, 786, 796, 858, 1194, 1441, 1452, 1572, 1573, 1703, 1716, 2189, 2388, 2587, 2882, 3146, 3406, 4323, 4378, 4719, 5109, 5174, 5764, 6292, 6567, 6812, 7761, 8646, 8756, 9438, 10218, 10348, 13134, 15522, 15851, 17292, 18733, 18876, 20436, 24079, 26069, 26268, 28457, 31044, 31702, 37466, 47553, 48158, 52138, 56199, 56914, 63404, 72237, 74932, 78207, 85371, 95106, 96316, 104276, 112398, 113828, 144474, 156414, 170742, 190212, 206063, 224796, 286759, 288948, 312828, 313027, 338897, 341484, 412126, 573518, 618189, 626054, 677794, 824252, 860277, 939081, 1016691, 1147036, 1236378, 1252108, 1355588, 1720554, 1878162, 2033382, 2472756, 3154349, 3441108, 3727867, 3756324, 4066764, 6308698, 7455734, 9463047, 11183601, 12617396, 14911468, 18926094, 22367202, 37852188, 41006537, 44734404, 82013074, 123019611, 164026148, 246039222, 492078444]

約数ペア:

[(1, 492078444), (2, 246039222), (3, 164026148), (4, 123019611), (6, 82013074), (11, 44734404), (12, 41006537), (13, 37852188), (22, 22367202), (26, 18926094), (33, 14911468), (39, 12617396), (44, 11183601), (52, 9463047), (66, 7455734), (78, 6308698), (121, 4066764), (131, 3756324), (132, 3727867), (143, 3441108), (156, 3154349), (199, 2472756), (242, 2033382), (262, 1878162), (286, 1720554), (363, 1355588), (393, 1252108), (398, 1236378), (429, 1147036), (484, 1016691), (524, 939081), (572, 860277), (597, 824252), (726, 677794), (786, 626054), (796, 618189), (858, 573518), (1194, 412126), (1441, 341484), (1452, 338897), (1572, 313027), (1573, 312828), (1703, 288948), (1716, 286759), (2189, 224796), (2388, 206063), (2587, 190212), (2882, 170742), (3146, 156414), (3406, 144474), (4323, 113828), (4378, 112398), (4719, 104276), (5109, 96316), (5174, 95106), (5764, 85371), (6292, 78207), (6567, 74932), (6812, 72237), (7761, 63404), (8646, 56914), (8756, 56199), (9438, 52138), (10218, 48158), (10348, 47553), (13134, 37466), (15522, 31702), (15851, 31044), (17292, 28457), (18733, 26268), (18876, 26069), (20436, 24079)]