2012873856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 6345216000

約数和(自身を除く): 4332342144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 71, 84, 96, 106, 112, 128, 142, 159, 168, 192, 199, 212, 213, 224, 284, 318, 336, 371, 384, 398, 424, 426, 448, 497, 568, 597, 636, 672, 742, 796, 848, 852, 896, 994, 1113, 1136, 1194, 1272, 1344, 1393, 1484, 1491, 1592, 1696, 1704, 1988, 2226, 2272, 2388, 2544, 2688, 2786, 2968, 2982, 3184, 3392, 3408, 3763, 3976, 4179, 4452, 4544, 4776, 5088, 5572, 5936, 5964, 6368, 6784, 6816, 7526, 7952, 8358, 8904, 9088, 9552, 10176, 10547, 11144, 11289, 11872, 11928, 12736, 13632, 14129, 15052, 15904, 16716, 17808, 19104, 20352, 21094, 22288, 22578, 23744, 23856, 25472, 26341, 27264, 28258, 30104, 31641, 31808, 33432, 35616, 38208, 42188, 42387, 44576, 45156, 47488, 47712, 52682, 56516, 60208, 63282, 63616, 66864, 71232, 73829, 76416, 79023, 84376, 84774, 89152, 90312, 95424, 98903, 105364, 113032, 120416, 126564, 133728, 142464, 147658, 158046, 168752, 169548, 178304, 180624, 190848, 197806, 210728, 221487, 226064, 240832, 253128, 267456, 295316, 296709, 316092, 337504, 339096, 361248, 395612, 421456, 442974, 452128, 481664, 506256, 534912, 590632, 593418, 632184, 675008, 678192, 722496, 748837, 791224, 842912, 885948, 904256, 1012512, 1181264, 1186836, 1264368, 1350016, 1356384, 1444992, 1497674, 1582448, 1685824, 1771896, 1808512, 2025024, 2246511, 2362528, 2373672, 2528736, 2712768, 2995348, 3164896, 3371648, 3543792, 4050048, 4493022, 4725056, 4747344, 5057472, 5241859, 5425536, 5990696, 6329792, 7087584, 8986044, 9450112, 9494688, 10114944, 10483718, 11981392, 12659584, 14175168, 15725577, 17972088, 18989376, 20967436, 23962784, 28350336, 31451154, 35944176, 37978752, 41934872, 47925568, 62902308, 71888352, 83869744, 95851136, 125804616, 143776704, 167739488, 251609232, 287553408, 335478976, 503218464, 670957952, 1006436928, 2012873856]

約数ペア:

[(1, 2012873856), (2, 1006436928), (3, 670957952), (4, 503218464), (6, 335478976), (7, 287553408), (8, 251609232), (12, 167739488), (14, 143776704), (16, 125804616), (21, 95851136), (24, 83869744), (28, 71888352), (32, 62902308), (42, 47925568), (48, 41934872), (53, 37978752), (56, 35944176), (64, 31451154), (71, 28350336), (84, 23962784), (96, 20967436), (106, 18989376), (112, 17972088), (128, 15725577), (142, 14175168), (159, 12659584), (168, 11981392), (192, 10483718), (199, 10114944), (212, 9494688), (213, 9450112), (224, 8986044), (284, 7087584), (318, 6329792), (336, 5990696), (371, 5425536), (384, 5241859), (398, 5057472), (424, 4747344), (426, 4725056), (448, 4493022), (497, 4050048), (568, 3543792), (597, 3371648), (636, 3164896), (672, 2995348), (742, 2712768), (796, 2528736), (848, 2373672), (852, 2362528), (896, 2246511), (994, 2025024), (1113, 1808512), (1136, 1771896), (1194, 1685824), (1272, 1582448), (1344, 1497674), (1393, 1444992), (1484, 1356384), (1491, 1350016), (1592, 1264368), (1696, 1186836), (1704, 1181264), (1988, 1012512), (2226, 904256), (2272, 885948), (2388, 842912), (2544, 791224), (2688, 748837), (2786, 722496), (2968, 678192), (2982, 675008), (3184, 632184), (3392, 593418), (3408, 590632), (3763, 534912), (3976, 506256), (4179, 481664), (4452, 452128), (4544, 442974), (4776, 421456), (5088, 395612), (5572, 361248), (5936, 339096), (5964, 337504), (6368, 316092), (6784, 296709), (6816, 295316), (7526, 267456), (7952, 253128), (8358, 240832), (8904, 226064), (9088, 221487), (9552, 210728), (10176, 197806), (10547, 190848), (11144, 180624), (11289, 178304), (11872, 169548), (11928, 168752), (12736, 158046), (13632, 147658), (14129, 142464), (15052, 133728), (15904, 126564), (16716, 120416), (17808, 113032), (19104, 105364), (20352, 98903), (21094, 95424), (22288, 90312), (22578, 89152), (23744, 84774), (23856, 84376), (25472, 79023), (26341, 76416), (27264, 73829), (28258, 71232), (30104, 66864), (31641, 63616), (31808, 63282), (33432, 60208), (35616, 56516), (38208, 52682), (42188, 47712), (42387, 47488), (44576, 45156)]