25291262143836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{301905913}}^1$

素因数の和:301906115

約数の個数: 72

約数和(自身を含む): 69233064198480

約数和(自身を除く): 43941802054644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2327, 3222, 4654, 6444, 6981, 9308, 13962, 20943, 27924, 41886, 83772, 301905913, 603811826, 905717739, 1207623652, 1811435478, 2717153217, 3622870956, 3924776869, 5434306434, 7849553738, 10868612868, 11774330607, 15699107476, 23548661214, 35322991821, 47097322428, 54041158427, 70645983642, 108082316854, 141291967284, 162123475281, 216164633708, 324246950562, 486370425843, 648493901124, 702535059551, 972740851686, 1405070119102, 1945481703372, 2107605178653, 2810140238204, 4215210357306, 6322815535959, 8430420714612, 12645631071918, 25291262143836]

約数ペア:

[(1, 25291262143836), (2, 12645631071918), (3, 8430420714612), (4, 6322815535959), (6, 4215210357306), (9, 2810140238204), (12, 2107605178653), (13, 1945481703372), (18, 1405070119102), (26, 972740851686), (36, 702535059551), (39, 648493901124), (52, 486370425843), (78, 324246950562), (117, 216164633708), (156, 162123475281), (179, 141291967284), (234, 108082316854), (358, 70645983642), (468, 54041158427), (537, 47097322428), (716, 35322991821), (1074, 23548661214), (1611, 15699107476), (2148, 11774330607), (2327, 10868612868), (3222, 7849553738), (4654, 5434306434), (6444, 3924776869), (6981, 3622870956), (9308, 2717153217), (13962, 1811435478), (20943, 1207623652), (27924, 905717739), (41886, 603811826), (83772, 301905913)]