64239366906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{20507}}^1$

素因数の和:21756

約数の個数: 96

約数和(自身を含む): 163660730688

約数和(自身を除く): 99421363782

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1217, 1287, 2434, 2574, 3651, 7302, 10953, 13387, 15821, 20507, 21906, 26774, 31642, 40161, 41014, 47463, 61521, 80322, 94926, 120483, 123042, 142389, 174031, 184563, 225577, 240966, 266591, 284778, 348062, 369126, 451154, 522093, 533182, 676731, 799773, 1044186, 1353462, 1566279, 1599546, 2030193, 2399319, 2932501, 3132558, 4060386, 4798638, 5865002, 8797503, 17595006, 24957019, 26392509, 49914038, 52785018, 74871057, 149742114, 224613171, 274527209, 324441247, 449226342, 549054418, 648882494, 823581627, 973323741, 1647163254, 1946647482, 2470744881, 2919971223, 3568853717, 4941489762, 5839942446, 7137707434, 10706561151, 21413122302, 32119683453, 64239366906]

約数ペア:

[(1, 64239366906), (2, 32119683453), (3, 21413122302), (6, 10706561151), (9, 7137707434), (11, 5839942446), (13, 4941489762), (18, 3568853717), (22, 2919971223), (26, 2470744881), (33, 1946647482), (39, 1647163254), (66, 973323741), (78, 823581627), (99, 648882494), (117, 549054418), (143, 449226342), (198, 324441247), (234, 274527209), (286, 224613171), (429, 149742114), (858, 74871057), (1217, 52785018), (1287, 49914038), (2434, 26392509), (2574, 24957019), (3651, 17595006), (7302, 8797503), (10953, 5865002), (13387, 4798638), (15821, 4060386), (20507, 3132558), (21906, 2932501), (26774, 2399319), (31642, 2030193), (40161, 1599546), (41014, 1566279), (47463, 1353462), (61521, 1044186), (80322, 799773), (94926, 676731), (120483, 533182), (123042, 522093), (142389, 451154), (174031, 369126), (184563, 348062), (225577, 284778), (240966, 266591)]