440202168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2802

約数の個数: 128

約数和(自身を含む): 1410816000

約数和(自身を除く): 970613832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1308, 1512, 1526, 1962, 2289, 2616, 2671, 2943, 3052, 3924, 4578, 5342, 5886, 6104, 6867, 7848, 8013, 9156, 10684, 11772, 13734, 16026, 18312, 18697, 20601, 21368, 23544, 24039, 27468, 32052, 37394, 41202, 48078, 54936, 56091, 64104, 72117, 74788, 82404, 96156, 112182, 144234, 149576, 164808, 168273, 192312, 224364, 288468, 291139, 336546, 448728, 504819, 576936, 582278, 673092, 873417, 1009638, 1164556, 1346184, 1746834, 2019276, 2037973, 2329112, 2620251, 3493668, 4038552, 4075946, 5240502, 6113919, 6987336, 7860753, 8151892, 10481004, 12227838, 15721506, 16303784, 18341757, 20962008, 24455676, 31443012, 36683514, 48911352, 55025271, 62886024, 73367028, 110050542, 146734056, 220101084, 440202168]

約数ペア:

[(1, 440202168), (2, 220101084), (3, 146734056), (4, 110050542), (6, 73367028), (7, 62886024), (8, 55025271), (9, 48911352), (12, 36683514), (14, 31443012), (18, 24455676), (21, 20962008), (24, 18341757), (27, 16303784), (28, 15721506), (36, 12227838), (42, 10481004), (54, 8151892), (56, 7860753), (63, 6987336), (72, 6113919), (84, 5240502), (108, 4075946), (109, 4038552), (126, 3493668), (168, 2620251), (189, 2329112), (216, 2037973), (218, 2019276), (252, 1746834), (327, 1346184), (378, 1164556), (436, 1009638), (504, 873417), (654, 673092), (756, 582278), (763, 576936), (872, 504819), (981, 448728), (1308, 336546), (1512, 291139), (1526, 288468), (1962, 224364), (2289, 192312), (2616, 168273), (2671, 164808), (2943, 149576), (3052, 144234), (3924, 112182), (4578, 96156), (5342, 82404), (5886, 74788), (6104, 72117), (6867, 64104), (7848, 56091), (8013, 54936), (9156, 48078), (10684, 41202), (11772, 37394), (13734, 32052), (16026, 27468), (18312, 24039), (18697, 23544), (20601, 21368)]