1276366955992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{244129}}^1$

素因数の和:245228

約数の個数: 64

約数和(自身を含む): 2604964752000

約数和(自身を除く): 1328597796008

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1039, 1258, 2078, 2516, 4156, 5032, 8312, 17663, 35326, 38443, 70652, 76886, 141304, 153772, 244129, 307544, 488258, 653531, 976516, 1307062, 1953032, 2614124, 4150193, 5228248, 8300386, 9032773, 16600772, 18065546, 33201544, 36131092, 72262184, 153557141, 253650031, 307114282, 507300062, 614228564, 1014600124, 1228457128, 2029200248, 4312050527, 8624101054, 9385051147, 17248202108, 18770102294, 34496404216, 37540204588, 75080409176, 159545869499, 319091738998, 638183477996, 1276366955992]

約数ペア:

[(1, 1276366955992), (2, 638183477996), (4, 319091738998), (8, 159545869499), (17, 75080409176), (34, 37540204588), (37, 34496404216), (68, 18770102294), (74, 17248202108), (136, 9385051147), (148, 8624101054), (296, 4312050527), (629, 2029200248), (1039, 1228457128), (1258, 1014600124), (2078, 614228564), (2516, 507300062), (4156, 307114282), (5032, 253650031), (8312, 153557141), (17663, 72262184), (35326, 36131092), (38443, 33201544), (70652, 18065546), (76886, 16600772), (141304, 9032773), (153772, 8300386), (244129, 5228248), (307544, 4150193), (488258, 2614124), (653531, 1953032), (976516, 1307062)]