712919922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 128

約数和(自身を含む): 1822963968

約数和(自身を除く): 1110044046

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 37, 39, 51, 66, 74, 78, 102, 111, 143, 187, 221, 222, 286, 374, 407, 429, 442, 481, 561, 629, 663, 814, 858, 962, 1122, 1221, 1258, 1321, 1326, 1443, 1887, 2431, 2442, 2642, 2886, 3774, 3963, 4862, 5291, 6919, 7293, 7926, 8177, 10582, 13838, 14531, 14586, 15873, 16354, 17173, 20757, 22457, 24531, 29062, 31746, 34346, 41514, 43593, 44914, 48877, 49062, 51519, 67371, 87186, 89947, 97754, 103038, 134742, 146631, 179894, 188903, 247027, 269841, 291941, 293262, 377806, 494054, 537647, 539682, 566709, 583882, 635401, 741081, 830909, 875823, 1075294, 1133418, 1270802, 1482162, 1612941, 1661818, 1751646, 1906203, 2492727, 3211351, 3225882, 3812406, 4985454, 6422702, 6989411, 9139999, 9634053, 10801817, 13978822, 18279998, 19268106, 20968233, 21603634, 27419997, 32405451, 41936466, 54839994, 64810902, 118819987, 237639974, 356459961, 712919922]

約数ペア:

[(1, 712919922), (2, 356459961), (3, 237639974), (6, 118819987), (11, 64810902), (13, 54839994), (17, 41936466), (22, 32405451), (26, 27419997), (33, 21603634), (34, 20968233), (37, 19268106), (39, 18279998), (51, 13978822), (66, 10801817), (74, 9634053), (78, 9139999), (102, 6989411), (111, 6422702), (143, 4985454), (187, 3812406), (221, 3225882), (222, 3211351), (286, 2492727), (374, 1906203), (407, 1751646), (429, 1661818), (442, 1612941), (481, 1482162), (561, 1270802), (629, 1133418), (663, 1075294), (814, 875823), (858, 830909), (962, 741081), (1122, 635401), (1221, 583882), (1258, 566709), (1321, 539682), (1326, 537647), (1443, 494054), (1887, 377806), (2431, 293262), (2442, 291941), (2642, 269841), (2886, 247027), (3774, 188903), (3963, 179894), (4862, 146631), (5291, 134742), (6919, 103038), (7293, 97754), (7926, 89947), (8177, 87186), (10582, 67371), (13838, 51519), (14531, 49062), (14586, 48877), (15873, 44914), (16354, 43593), (17173, 41514), (20757, 34346), (22457, 31746), (24531, 29062)]