2990613262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1439}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 5825433600

約数和(自身を除く): 2834820338

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 601, 1202, 1439, 1729, 2878, 3458, 4207, 7813, 8414, 10073, 11419, 15626, 18707, 20146, 22838, 27341, 37414, 54682, 54691, 79933, 109382, 130949, 148447, 159866, 191387, 261898, 296894, 355433, 382774, 710866, 864839, 1039129, 1729678, 2078258, 2488031, 4976062, 6053873, 11242907, 12107746, 16431941, 22485814, 32863882, 78700349, 115023587, 157400698, 213615233, 230047174, 427230466, 1495306631, 2990613262]

約数ペア:

[(1, 2990613262), (2, 1495306631), (7, 427230466), (13, 230047174), (14, 213615233), (19, 157400698), (26, 115023587), (38, 78700349), (91, 32863882), (133, 22485814), (182, 16431941), (247, 12107746), (266, 11242907), (494, 6053873), (601, 4976062), (1202, 2488031), (1439, 2078258), (1729, 1729678), (2878, 1039129), (3458, 864839), (4207, 710866), (7813, 382774), (8414, 355433), (10073, 296894), (11419, 261898), (15626, 191387), (18707, 159866), (20146, 148447), (22838, 130949), (27341, 109382), (37414, 79933), (54682, 54691)]