659201004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26423}}^1$

素因数の和:26457

約数の個数: 120

約数和(自身を含む): 2148588288

約数和(自身を除く): 1489387284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 24948, 26423, 52846, 79269, 105692, 158538, 184961, 237807, 290653, 317076, 369922, 475614, 554883, 581306, 713421, 739844, 871959, 951228, 1109766, 1162612, 1426842, 1664649, 1743918, 2034571, 2140263, 2219532, 2615877, 2853684, 3329298, 3487836, 4069142, 4280526, 4993947, 5231754, 6103713, 6658596, 7847631, 8138284, 8561052, 9987894, 10463508, 12207426, 14981841, 15695262, 18311139, 19975788, 23542893, 24414852, 29963682, 31390524, 36622278, 47085786, 54933417, 59927364, 73244556, 94171572, 109866834, 164800251, 219733668, 329600502, 659201004]

約数ペア:

[(1, 659201004), (2, 329600502), (3, 219733668), (4, 164800251), (6, 109866834), (7, 94171572), (9, 73244556), (11, 59927364), (12, 54933417), (14, 47085786), (18, 36622278), (21, 31390524), (22, 29963682), (27, 24414852), (28, 23542893), (33, 19975788), (36, 18311139), (42, 15695262), (44, 14981841), (54, 12207426), (63, 10463508), (66, 9987894), (77, 8561052), (81, 8138284), (84, 7847631), (99, 6658596), (108, 6103713), (126, 5231754), (132, 4993947), (154, 4280526), (162, 4069142), (189, 3487836), (198, 3329298), (231, 2853684), (252, 2615877), (297, 2219532), (308, 2140263), (324, 2034571), (378, 1743918), (396, 1664649), (462, 1426842), (567, 1162612), (594, 1109766), (693, 951228), (756, 871959), (891, 739844), (924, 713421), (1134, 581306), (1188, 554883), (1386, 475614), (1782, 369922), (2079, 317076), (2268, 290653), (2772, 237807), (3564, 184961), (4158, 158538), (6237, 105692), (8316, 79269), (12474, 52846), (24948, 26423)]