943640334

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 128

約数和(自身を含む): 2634240000

約数和(自身を除く): 1690599666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 343, 351, 378, 441, 546, 637, 686, 702, 819, 882, 1029, 1274, 1323, 1638, 1911, 2058, 2457, 2646, 3087, 3822, 3919, 4459, 4914, 5733, 6174, 7838, 8918, 9261, 11466, 11757, 13377, 17199, 18522, 23514, 26754, 27433, 34398, 35271, 40131, 50947, 54866, 70542, 80262, 82299, 101894, 105813, 120393, 152841, 164598, 192031, 211626, 240786, 246897, 305682, 356629, 384062, 458523, 493794, 576093, 713258, 740691, 917046, 1069887, 1152186, 1344217, 1375569, 1481382, 1728279, 2139774, 2496403, 2688434, 2751138, 3209661, 3456558, 4032651, 4992806, 5184837, 6419322, 7489209, 8065302, 9628983, 10369674, 12097953, 14978418, 17474821, 19257966, 22467627, 24195906, 34949642, 36293859, 44935254, 52424463, 67402881, 72587718, 104848926, 134805762, 157273389, 314546778, 471820167, 943640334]

約数ペア:

[(1, 943640334), (2, 471820167), (3, 314546778), (6, 157273389), (7, 134805762), (9, 104848926), (13, 72587718), (14, 67402881), (18, 52424463), (21, 44935254), (26, 36293859), (27, 34949642), (39, 24195906), (42, 22467627), (49, 19257966), (54, 17474821), (63, 14978418), (78, 12097953), (91, 10369674), (98, 9628983), (117, 8065302), (126, 7489209), (147, 6419322), (182, 5184837), (189, 4992806), (234, 4032651), (273, 3456558), (294, 3209661), (343, 2751138), (351, 2688434), (378, 2496403), (441, 2139774), (546, 1728279), (637, 1481382), (686, 1375569), (702, 1344217), (819, 1152186), (882, 1069887), (1029, 917046), (1274, 740691), (1323, 713258), (1638, 576093), (1911, 493794), (2058, 458523), (2457, 384062), (2646, 356629), (3087, 305682), (3822, 246897), (3919, 240786), (4459, 211626), (4914, 192031), (5733, 164598), (6174, 152841), (7838, 120393), (8918, 105813), (9261, 101894), (11466, 82299), (11757, 80262), (13377, 70542), (17199, 54866), (18522, 50947), (23514, 40131), (26754, 35271), (27433, 34398)]