1898838144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2947

約数の個数: 192

約数和(自身を含む): 6322155840

約数和(自身を除く): 4423317696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 128, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 384, 448, 498, 504, 576, 581, 664, 672, 747, 896, 996, 1008, 1152, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2688, 2837, 2988, 3486, 3984, 4032, 4648, 5229, 5312, 5674, 5976, 6972, 7968, 8064, 8511, 9296, 10458, 10624, 11348, 11952, 13944, 15936, 17022, 18592, 19859, 20916, 22696, 23904, 25533, 27888, 31872, 34044, 37184, 39718, 41832, 45392, 47808, 51066, 55776, 59577, 68088, 74368, 79436, 83664, 90784, 95616, 102132, 111552, 119154, 136176, 158872, 167328, 178731, 181568, 204264, 223104, 235471, 238308, 272352, 317744, 334656, 357462, 363136, 408528, 470942, 476616, 544704, 635488, 669312, 706413, 714924, 817056, 941884, 953232, 1089408, 1270976, 1412826, 1429848, 1634112, 1648297, 1883768, 1906464, 2119239, 2541952, 2825652, 2859696, 3268224, 3296594, 3767536, 3812928, 4238478, 4944891, 5651304, 5719392, 6593188, 7535072, 7625856, 8476956, 9889782, 11302608, 11438784, 13186376, 14834673, 15070144, 16953912, 19779564, 22605216, 22877568, 26372752, 29669346, 30140288, 33907824, 39559128, 45210432, 52745504, 59338692, 67815648, 79118256, 90420864, 105491008, 118677384, 135631296, 158236512, 210982016, 237354768, 271262592, 316473024, 474709536, 632946048, 949419072, 1898838144]

約数ペア:

[(1, 1898838144), (2, 949419072), (3, 632946048), (4, 474709536), (6, 316473024), (7, 271262592), (8, 237354768), (9, 210982016), (12, 158236512), (14, 135631296), (16, 118677384), (18, 105491008), (21, 90420864), (24, 79118256), (28, 67815648), (32, 59338692), (36, 52745504), (42, 45210432), (48, 39559128), (56, 33907824), (63, 30140288), (64, 29669346), (72, 26372752), (83, 22877568), (84, 22605216), (96, 19779564), (112, 16953912), (126, 15070144), (128, 14834673), (144, 13186376), (166, 11438784), (168, 11302608), (192, 9889782), (224, 8476956), (249, 7625856), (252, 7535072), (288, 6593188), (332, 5719392), (336, 5651304), (384, 4944891), (448, 4238478), (498, 3812928), (504, 3767536), (576, 3296594), (581, 3268224), (664, 2859696), (672, 2825652), (747, 2541952), (896, 2119239), (996, 1906464), (1008, 1883768), (1152, 1648297), (1162, 1634112), (1328, 1429848), (1344, 1412826), (1494, 1270976), (1743, 1089408), (1992, 953232), (2016, 941884), (2324, 817056), (2656, 714924), (2688, 706413), (2837, 669312), (2988, 635488), (3486, 544704), (3984, 476616), (4032, 470942), (4648, 408528), (5229, 363136), (5312, 357462), (5674, 334656), (5976, 317744), (6972, 272352), (7968, 238308), (8064, 235471), (8511, 223104), (9296, 204264), (10458, 181568), (10624, 178731), (11348, 167328), (11952, 158872), (13944, 136176), (15936, 119154), (17022, 111552), (18592, 102132), (19859, 95616), (20916, 90784), (22696, 83664), (23904, 79436), (25533, 74368), (27888, 68088), (31872, 59577), (34044, 55776), (37184, 51066), (39718, 47808), (41832, 45392)]