1089458158698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221704957}}^1$

素因数の和:221704988

約数の個数: 64

約数和(自身を含む): 2979714635520

約数和(自身を除く): 1890256476822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 221704957, 443409914, 665114871, 1330229742, 1551934699, 1995344613, 2882164441, 3103869398, 3990689226, 4655804097, 5764328882, 5986033839, 8646493323, 9311608194, 11972067678, 13967412291, 17292986646, 20175151087, 25939479969, 27934824582, 40350302174, 41902236873, 51878959938, 60525453261, 77818439907, 83804473746, 121050906522, 155636879814, 181576359783, 363152719566, 544729079349, 1089458158698]

約数ペア:

[(1, 1089458158698), (2, 544729079349), (3, 363152719566), (6, 181576359783), (7, 155636879814), (9, 121050906522), (13, 83804473746), (14, 77818439907), (18, 60525453261), (21, 51878959938), (26, 41902236873), (27, 40350302174), (39, 27934824582), (42, 25939479969), (54, 20175151087), (63, 17292986646), (78, 13967412291), (91, 11972067678), (117, 9311608194), (126, 8646493323), (182, 5986033839), (189, 5764328882), (234, 4655804097), (273, 3990689226), (351, 3103869398), (378, 2882164441), (546, 1995344613), (702, 1551934699), (819, 1330229742), (1638, 665114871), (2457, 443409914), (4914, 221704957)]