1266647844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 216

約数和(自身を含む): 3982147680

約数和(自身を除く): 2715499836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 121, 132, 133, 147, 154, 196, 209, 228, 231, 242, 266, 294, 308, 363, 399, 418, 462, 484, 532, 539, 588, 627, 726, 798, 836, 847, 924, 931, 937, 1078, 1254, 1452, 1463, 1596, 1617, 1694, 1862, 1874, 2156, 2299, 2508, 2541, 2793, 2811, 2926, 3234, 3388, 3724, 3748, 4389, 4598, 5082, 5586, 5622, 5852, 5929, 6468, 6559, 6897, 8778, 9196, 10164, 10241, 10307, 11172, 11244, 11858, 13118, 13794, 16093, 17556, 17787, 17803, 19677, 20482, 20614, 23716, 26236, 27588, 30723, 30921, 32186, 35574, 35606, 39354, 40964, 41228, 45913, 48279, 53409, 61446, 61842, 64372, 71148, 71212, 72149, 78708, 91826, 96558, 106818, 112651, 113377, 122892, 123684, 124621, 137739, 144298, 183652, 193116, 195833, 213636, 216447, 225302, 226754, 249242, 275478, 288596, 337953, 340131, 373863, 391666, 432894, 450604, 453508, 498484, 505043, 550956, 587499, 675906, 680262, 747726, 783332, 793639, 865788, 872347, 1010086, 1174998, 1351812, 1360524, 1370831, 1495452, 1515129, 1587278, 1744694, 2020172, 2154163, 2349996, 2380917, 2617041, 2741662, 3030258, 3174556, 3489388, 4112493, 4308326, 4761834, 5234082, 5483324, 5555473, 6060516, 6462489, 8224986, 8616652, 9523668, 9595817, 10468164, 11110946, 12924978, 15079141, 16449972, 16666419, 19191634, 22221892, 25849956, 28787451, 30158282, 33332838, 38383268, 45237423, 57574902, 60316564, 66665676, 90474846, 105553987, 115149804, 180949692, 211107974, 316661961, 422215948, 633323922, 1266647844]

約数ペア:

[(1, 1266647844), (2, 633323922), (3, 422215948), (4, 316661961), (6, 211107974), (7, 180949692), (11, 115149804), (12, 105553987), (14, 90474846), (19, 66665676), (21, 60316564), (22, 57574902), (28, 45237423), (33, 38383268), (38, 33332838), (42, 30158282), (44, 28787451), (49, 25849956), (57, 22221892), (66, 19191634), (76, 16666419), (77, 16449972), (84, 15079141), (98, 12924978), (114, 11110946), (121, 10468164), (132, 9595817), (133, 9523668), (147, 8616652), (154, 8224986), (196, 6462489), (209, 6060516), (228, 5555473), (231, 5483324), (242, 5234082), (266, 4761834), (294, 4308326), (308, 4112493), (363, 3489388), (399, 3174556), (418, 3030258), (462, 2741662), (484, 2617041), (532, 2380917), (539, 2349996), (588, 2154163), (627, 2020172), (726, 1744694), (798, 1587278), (836, 1515129), (847, 1495452), (924, 1370831), (931, 1360524), (937, 1351812), (1078, 1174998), (1254, 1010086), (1452, 872347), (1463, 865788), (1596, 793639), (1617, 783332), (1694, 747726), (1862, 680262), (1874, 675906), (2156, 587499), (2299, 550956), (2508, 505043), (2541, 498484), (2793, 453508), (2811, 450604), (2926, 432894), (3234, 391666), (3388, 373863), (3724, 340131), (3748, 337953), (4389, 288596), (4598, 275478), (5082, 249242), (5586, 226754), (5622, 225302), (5852, 216447), (5929, 213636), (6468, 195833), (6559, 193116), (6897, 183652), (8778, 144298), (9196, 137739), (10164, 124621), (10241, 123684), (10307, 122892), (11172, 113377), (11244, 112651), (11858, 106818), (13118, 96558), (13794, 91826), (16093, 78708), (17556, 72149), (17787, 71212), (17803, 71148), (19677, 64372), (20482, 61842), (20614, 61446), (23716, 53409), (26236, 48279), (27588, 45913), (30723, 41228), (30921, 40964), (32186, 39354), (35574, 35606)]