438925032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2224

約数の個数: 192

約数和(自身を含む): 1510978560

約数和(自身を除く): 1072053528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2161, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3627, 3906, 4322, 4836, 5208, 5642, 6483, 6552, 7254, 7812, 8463, 8644, 9672, 11284, 12966, 14508, 15127, 15624, 16926, 17288, 19449, 22568, 25389, 25932, 28093, 29016, 30254, 33852, 38898, 45381, 50778, 51864, 56186, 60508, 66991, 67704, 77796, 84279, 90762, 101556, 112372, 121016, 133982, 136143, 155592, 168558, 181524, 196651, 200973, 203112, 224744, 252837, 267964, 272286, 337116, 363048, 393302, 401946, 468937, 505674, 535928, 544572, 589953, 602919, 674232, 786604, 803892, 870883, 937874, 1011348, 1089144, 1179906, 1205838, 1406811, 1573208, 1607784, 1741766, 1769859, 1875748, 2022696, 2359812, 2411676, 2612649, 2813622, 3483532, 3539718, 3751496, 4220433, 4719624, 4823352, 5225298, 5627244, 6096181, 6967064, 7079436, 7837947, 8440866, 10450596, 11254488, 12192362, 14158872, 15675894, 16881732, 18288543, 20901192, 24384724, 31351788, 33763464, 36577086, 48769448, 54865629, 62703576, 73154172, 109731258, 146308344, 219462516, 438925032]

約数ペア:

[(1, 438925032), (2, 219462516), (3, 146308344), (4, 109731258), (6, 73154172), (7, 62703576), (8, 54865629), (9, 48769448), (12, 36577086), (13, 33763464), (14, 31351788), (18, 24384724), (21, 20901192), (24, 18288543), (26, 16881732), (28, 15675894), (31, 14158872), (36, 12192362), (39, 11254488), (42, 10450596), (52, 8440866), (56, 7837947), (62, 7079436), (63, 6967064), (72, 6096181), (78, 5627244), (84, 5225298), (91, 4823352), (93, 4719624), (104, 4220433), (117, 3751496), (124, 3539718), (126, 3483532), (156, 2813622), (168, 2612649), (182, 2411676), (186, 2359812), (217, 2022696), (234, 1875748), (248, 1769859), (252, 1741766), (273, 1607784), (279, 1573208), (312, 1406811), (364, 1205838), (372, 1179906), (403, 1089144), (434, 1011348), (468, 937874), (504, 870883), (546, 803892), (558, 786604), (651, 674232), (728, 602919), (744, 589953), (806, 544572), (819, 535928), (868, 505674), (936, 468937), (1092, 401946), (1116, 393302), (1209, 363048), (1302, 337116), (1612, 272286), (1638, 267964), (1736, 252837), (1953, 224744), (2161, 203112), (2184, 200973), (2232, 196651), (2418, 181524), (2604, 168558), (2821, 155592), (3224, 136143), (3276, 133982), (3627, 121016), (3906, 112372), (4322, 101556), (4836, 90762), (5208, 84279), (5642, 77796), (6483, 67704), (6552, 66991), (7254, 60508), (7812, 56186), (8463, 51864), (8644, 50778), (9672, 45381), (11284, 38898), (12966, 33852), (14508, 30254), (15127, 29016), (15624, 28093), (16926, 25932), (17288, 25389), (19449, 22568)]