1337875812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19487

約数の個数: 144

約数和(自身を含む): 4345461120

約数和(自身を除く): 3007585308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 19447, 22932, 34398, 38894, 58341, 68796, 77788, 116682, 136129, 175023, 233364, 252811, 272258, 350046, 408387, 505622, 525069, 544516, 700092, 758433, 816774, 952903, 1011244, 1050138, 1225161, 1516866, 1633548, 1769677, 1905806, 2100276, 2275299, 2450322, 2858709, 3033732, 3539354, 3675483, 3811612, 4550598, 4900644, 5309031, 5717418, 6825897, 7078708, 7350966, 8576127, 9101196, 10618062, 11434836, 12387739, 13651794, 14701932, 15927093, 17152254, 21236124, 24775478, 25728381, 27303588, 31854186, 34304508, 37163217, 47781279, 49550956, 51456762, 63708372, 74326434, 95562558, 102913524, 111489651, 148652868, 191125116, 222979302, 334468953, 445958604, 668937906, 1337875812]

約数ペア:

[(1, 1337875812), (2, 668937906), (3, 445958604), (4, 334468953), (6, 222979302), (7, 191125116), (9, 148652868), (12, 111489651), (13, 102913524), (14, 95562558), (18, 74326434), (21, 63708372), (26, 51456762), (27, 49550956), (28, 47781279), (36, 37163217), (39, 34304508), (42, 31854186), (49, 27303588), (52, 25728381), (54, 24775478), (63, 21236124), (78, 17152254), (84, 15927093), (91, 14701932), (98, 13651794), (108, 12387739), (117, 11434836), (126, 10618062), (147, 9101196), (156, 8576127), (182, 7350966), (189, 7078708), (196, 6825897), (234, 5717418), (252, 5309031), (273, 4900644), (294, 4550598), (351, 3811612), (364, 3675483), (378, 3539354), (441, 3033732), (468, 2858709), (546, 2450322), (588, 2275299), (637, 2100276), (702, 1905806), (756, 1769677), (819, 1633548), (882, 1516866), (1092, 1225161), (1274, 1050138), (1323, 1011244), (1404, 952903), (1638, 816774), (1764, 758433), (1911, 700092), (2457, 544516), (2548, 525069), (2646, 505622), (3276, 408387), (3822, 350046), (4914, 272258), (5292, 252811), (5733, 233364), (7644, 175023), (9828, 136129), (11466, 116682), (17199, 77788), (19447, 68796), (22932, 58341), (34398, 38894)]