285643072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 707928480

約数和(自身を除く): 422285408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 59, 64, 88, 92, 104, 118, 143, 176, 184, 208, 236, 253, 286, 299, 352, 368, 416, 472, 506, 529, 572, 598, 649, 704, 736, 767, 832, 944, 1012, 1058, 1144, 1196, 1298, 1357, 1472, 1534, 1888, 2024, 2116, 2288, 2392, 2596, 2714, 3068, 3289, 3776, 4048, 4232, 4576, 4784, 5192, 5428, 5819, 6136, 6578, 6877, 8096, 8437, 8464, 9152, 9568, 10384, 10856, 11638, 12272, 13156, 13754, 14927, 16192, 16874, 16928, 17641, 19136, 20768, 21712, 23276, 24544, 26312, 27508, 29854, 31211, 33748, 33856, 35282, 41536, 43424, 46552, 49088, 52624, 55016, 59708, 62422, 67496, 70564, 75647, 86848, 93104, 105248, 110032, 119416, 124844, 134992, 141128, 151294, 186208, 194051, 210496, 220064, 238832, 249688, 269984, 282256, 302588, 343321, 372416, 388102, 405743, 440128, 477664, 499376, 539968, 564512, 605176, 686642, 776204, 811486, 955328, 998752, 1129024, 1210352, 1373284, 1552408, 1622972, 1997504, 2420704, 2746568, 3104816, 3245944, 4463173, 4841408, 5493136, 6209632, 6491888, 8926346, 10986272, 12419264, 12983776, 17852692, 21972544, 25967552, 35705384, 71410768, 142821536, 285643072]

約数ペア:

[(1, 285643072), (2, 142821536), (4, 71410768), (8, 35705384), (11, 25967552), (13, 21972544), (16, 17852692), (22, 12983776), (23, 12419264), (26, 10986272), (32, 8926346), (44, 6491888), (46, 6209632), (52, 5493136), (59, 4841408), (64, 4463173), (88, 3245944), (92, 3104816), (104, 2746568), (118, 2420704), (143, 1997504), (176, 1622972), (184, 1552408), (208, 1373284), (236, 1210352), (253, 1129024), (286, 998752), (299, 955328), (352, 811486), (368, 776204), (416, 686642), (472, 605176), (506, 564512), (529, 539968), (572, 499376), (598, 477664), (649, 440128), (704, 405743), (736, 388102), (767, 372416), (832, 343321), (944, 302588), (1012, 282256), (1058, 269984), (1144, 249688), (1196, 238832), (1298, 220064), (1357, 210496), (1472, 194051), (1534, 186208), (1888, 151294), (2024, 141128), (2116, 134992), (2288, 124844), (2392, 119416), (2596, 110032), (2714, 105248), (3068, 93104), (3289, 86848), (3776, 75647), (4048, 70564), (4232, 67496), (4576, 62422), (4784, 59708), (5192, 55016), (5428, 52624), (5819, 49088), (6136, 46552), (6578, 43424), (6877, 41536), (8096, 35282), (8437, 33856), (8464, 33748), (9152, 31211), (9568, 29854), (10384, 27508), (10856, 26312), (11638, 24544), (12272, 23276), (13156, 21712), (13754, 20768), (14927, 19136), (16192, 17641), (16874, 16928)]