1338156744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 3639168000

約数和(自身を除く): 2301011256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 179, 184, 232, 276, 348, 358, 467, 537, 552, 667, 696, 716, 934, 1074, 1334, 1401, 1432, 1868, 2001, 2148, 2668, 2802, 3736, 4002, 4117, 4296, 5191, 5336, 5604, 8004, 8234, 10382, 10741, 11208, 12351, 13543, 15573, 16008, 16468, 20764, 21482, 24702, 27086, 31146, 32223, 32936, 40629, 41528, 42964, 49404, 54172, 62292, 64446, 81258, 83593, 85928, 98808, 108344, 119393, 124584, 128892, 162516, 167186, 238786, 250779, 257784, 311489, 325032, 334372, 358179, 477572, 501558, 622978, 668744, 716358, 934467, 955144, 1003116, 1245956, 1432716, 1868934, 1922639, 2006232, 2424197, 2491912, 2865432, 3737868, 3845278, 4848394, 5767917, 7272591, 7475736, 7690556, 9696788, 11535834, 14545182, 15381112, 19393576, 23071668, 29090364, 46143336, 55756531, 58180728, 111513062, 167269593, 223026124, 334539186, 446052248, 669078372, 1338156744]

約数ペア:

[(1, 1338156744), (2, 669078372), (3, 446052248), (4, 334539186), (6, 223026124), (8, 167269593), (12, 111513062), (23, 58180728), (24, 55756531), (29, 46143336), (46, 29090364), (58, 23071668), (69, 19393576), (87, 15381112), (92, 14545182), (116, 11535834), (138, 9696788), (174, 7690556), (179, 7475736), (184, 7272591), (232, 5767917), (276, 4848394), (348, 3845278), (358, 3737868), (467, 2865432), (537, 2491912), (552, 2424197), (667, 2006232), (696, 1922639), (716, 1868934), (934, 1432716), (1074, 1245956), (1334, 1003116), (1401, 955144), (1432, 934467), (1868, 716358), (2001, 668744), (2148, 622978), (2668, 501558), (2802, 477572), (3736, 358179), (4002, 334372), (4117, 325032), (4296, 311489), (5191, 257784), (5336, 250779), (5604, 238786), (8004, 167186), (8234, 162516), (10382, 128892), (10741, 124584), (11208, 119393), (12351, 108344), (13543, 98808), (15573, 85928), (16008, 83593), (16468, 81258), (20764, 64446), (21482, 62292), (24702, 54172), (27086, 49404), (31146, 42964), (32223, 41528), (32936, 40629)]