729974742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5807}}^1$

素因数の和:5933

約数の個数: 64

約数和(自身を含む): 1732921344

約数和(自身を除く): 1002946602

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 82, 123, 146, 219, 246, 287, 438, 511, 574, 861, 1022, 1533, 1722, 2993, 3066, 5807, 5986, 8979, 11614, 17421, 17958, 20951, 34842, 40649, 41902, 62853, 81298, 121947, 125706, 238087, 243894, 423911, 476174, 714261, 847822, 1271733, 1428522, 1666609, 2543466, 2967377, 3333218, 4999827, 5934754, 8902131, 9999654, 17380351, 17804262, 34760702, 52141053, 104282106, 121662457, 243324914, 364987371, 729974742]

約数ペア:

[(1, 729974742), (2, 364987371), (3, 243324914), (6, 121662457), (7, 104282106), (14, 52141053), (21, 34760702), (41, 17804262), (42, 17380351), (73, 9999654), (82, 8902131), (123, 5934754), (146, 4999827), (219, 3333218), (246, 2967377), (287, 2543466), (438, 1666609), (511, 1428522), (574, 1271733), (861, 847822), (1022, 714261), (1533, 476174), (1722, 423911), (2993, 243894), (3066, 238087), (5807, 125706), (5986, 121947), (8979, 81298), (11614, 62853), (17421, 41902), (17958, 40649), (20951, 34842)]