8889158772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13997}}^1$

素因数の和:14102

約数の個数: 144

約数和(自身を含む): 25680170880

約数和(自身を除く): 16791012108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 59, 69, 78, 92, 117, 118, 138, 156, 177, 207, 234, 236, 276, 299, 354, 414, 468, 531, 598, 708, 767, 828, 897, 1062, 1196, 1357, 1534, 1794, 2124, 2301, 2691, 2714, 3068, 3588, 4071, 4602, 5382, 5428, 6903, 8142, 9204, 10764, 12213, 13806, 13997, 16284, 17641, 24426, 27612, 27994, 35282, 41991, 48852, 52923, 55988, 70564, 83982, 105846, 125973, 158769, 167964, 181961, 211692, 251946, 317538, 321931, 363922, 503892, 545883, 635076, 643862, 727844, 825823, 965793, 1091766, 1287724, 1637649, 1651646, 1931586, 2183532, 2477469, 2897379, 3275298, 3303292, 3863172, 4185103, 4954938, 5794758, 6550596, 7432407, 8370206, 9909876, 10735699, 11589516, 12555309, 14864814, 16740412, 18993929, 21471398, 25110618, 29729628, 32207097, 37665927, 37987858, 42942796, 50221236, 56981787, 64414194, 75331854, 75975716, 96621291, 113963574, 128828388, 150663708, 170945361, 193242582, 227927148, 246921077, 341890722, 386485164, 493842154, 683781444, 740763231, 987684308, 1481526462, 2222289693, 2963052924, 4444579386, 8889158772]

約数ペア:

[(1, 8889158772), (2, 4444579386), (3, 2963052924), (4, 2222289693), (6, 1481526462), (9, 987684308), (12, 740763231), (13, 683781444), (18, 493842154), (23, 386485164), (26, 341890722), (36, 246921077), (39, 227927148), (46, 193242582), (52, 170945361), (59, 150663708), (69, 128828388), (78, 113963574), (92, 96621291), (117, 75975716), (118, 75331854), (138, 64414194), (156, 56981787), (177, 50221236), (207, 42942796), (234, 37987858), (236, 37665927), (276, 32207097), (299, 29729628), (354, 25110618), (414, 21471398), (468, 18993929), (531, 16740412), (598, 14864814), (708, 12555309), (767, 11589516), (828, 10735699), (897, 9909876), (1062, 8370206), (1196, 7432407), (1357, 6550596), (1534, 5794758), (1794, 4954938), (2124, 4185103), (2301, 3863172), (2691, 3303292), (2714, 3275298), (3068, 2897379), (3588, 2477469), (4071, 2183532), (4602, 1931586), (5382, 1651646), (5428, 1637649), (6903, 1287724), (8142, 1091766), (9204, 965793), (10764, 825823), (12213, 727844), (13806, 643862), (13997, 635076), (16284, 545883), (17641, 503892), (24426, 363922), (27612, 321931), (27994, 317538), (35282, 251946), (41991, 211692), (48852, 181961), (52923, 167964), (55988, 158769), (70564, 125973), (83982, 105846)]