459467008

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 1248344384

約数和(自身を除く): 788877376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 163, 176, 182, 208, 224, 242, 256, 286, 308, 326, 352, 364, 416, 448, 484, 572, 616, 652, 704, 728, 832, 847, 896, 968, 1001, 1141, 1144, 1232, 1304, 1408, 1456, 1573, 1664, 1694, 1792, 1793, 1936, 2002, 2119, 2282, 2288, 2464, 2608, 2816, 2912, 3146, 3328, 3388, 3586, 3872, 4004, 4238, 4564, 4576, 4928, 5216, 5824, 6292, 6776, 7172, 7744, 8008, 8476, 9128, 9152, 9856, 10432, 11011, 11648, 12551, 12584, 13552, 14344, 14833, 15488, 16016, 16952, 18256, 18304, 19712, 19723, 20864, 22022, 23296, 23309, 25102, 25168, 27104, 28688, 29666, 30976, 32032, 33904, 36512, 36608, 39446, 41728, 44044, 46618, 50204, 50336, 54208, 57376, 59332, 64064, 67808, 73024, 78892, 88088, 93236, 100408, 100672, 108416, 114752, 118664, 128128, 135616, 138061, 146048, 157784, 163163, 176176, 186472, 200816, 201344, 216832, 229504, 237328, 256256, 256399, 271232, 276122, 292096, 315568, 326326, 352352, 372944, 401632, 402688, 459008, 474656, 512798, 542464, 552244, 631136, 652652, 704704, 745888, 803264, 949312, 1025596, 1104488, 1262272, 1305304, 1409408, 1491776, 1606528, 1794793, 1898624, 2051192, 2208976, 2524544, 2610608, 2818816, 2983552, 3213056, 3589586, 3797248, 4102384, 4417952, 5049088, 5221216, 5967104, 7179172, 8204768, 8835904, 10442432, 14358344, 16409536, 17671808, 20884864, 28716688, 32819072, 35343616, 41769728, 57433376, 65638144, 114866752, 229733504, 459467008]

約数ペア:

[(1, 459467008), (2, 229733504), (4, 114866752), (7, 65638144), (8, 57433376), (11, 41769728), (13, 35343616), (14, 32819072), (16, 28716688), (22, 20884864), (26, 17671808), (28, 16409536), (32, 14358344), (44, 10442432), (52, 8835904), (56, 8204768), (64, 7179172), (77, 5967104), (88, 5221216), (91, 5049088), (104, 4417952), (112, 4102384), (121, 3797248), (128, 3589586), (143, 3213056), (154, 2983552), (163, 2818816), (176, 2610608), (182, 2524544), (208, 2208976), (224, 2051192), (242, 1898624), (256, 1794793), (286, 1606528), (308, 1491776), (326, 1409408), (352, 1305304), (364, 1262272), (416, 1104488), (448, 1025596), (484, 949312), (572, 803264), (616, 745888), (652, 704704), (704, 652652), (728, 631136), (832, 552244), (847, 542464), (896, 512798), (968, 474656), (1001, 459008), (1141, 402688), (1144, 401632), (1232, 372944), (1304, 352352), (1408, 326326), (1456, 315568), (1573, 292096), (1664, 276122), (1694, 271232), (1792, 256399), (1793, 256256), (1936, 237328), (2002, 229504), (2119, 216832), (2282, 201344), (2288, 200816), (2464, 186472), (2608, 176176), (2816, 163163), (2912, 157784), (3146, 146048), (3328, 138061), (3388, 135616), (3586, 128128), (3872, 118664), (4004, 114752), (4238, 108416), (4564, 100672), (4576, 100408), (4928, 93236), (5216, 88088), (5824, 78892), (6292, 73024), (6776, 67808), (7172, 64064), (7744, 59332), (8008, 57376), (8476, 54208), (9128, 50336), (9152, 50204), (9856, 46618), (10432, 44044), (11011, 41728), (11648, 39446), (12551, 36608), (12584, 36512), (13552, 33904), (14344, 32032), (14833, 30976), (15488, 29666), (16016, 28688), (16952, 27104), (18256, 25168), (18304, 25102), (19712, 23309), (19723, 23296), (20864, 22022)]