827161344

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 216

約数和(自身を含む): 2536456832

約数和(自身を除く): 1709295488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 256, 279, 288, 296, 313, 333, 372, 384, 444, 496, 558, 576, 592, 626, 666, 744, 768, 888, 939, 992, 1116, 1147, 1152, 1184, 1252, 1332, 1488, 1776, 1878, 1984, 2232, 2294, 2304, 2368, 2504, 2664, 2817, 2976, 3441, 3552, 3756, 3968, 4464, 4588, 4736, 5008, 5328, 5634, 5952, 6882, 7104, 7512, 7936, 8928, 9176, 9472, 9703, 10016, 10323, 10656, 11268, 11581, 11904, 13764, 14208, 15024, 17856, 18352, 19406, 20032, 20646, 21312, 22536, 23162, 23808, 27528, 28416, 29109, 30048, 34743, 35712, 36704, 38812, 40064, 41292, 42624, 45072, 46324, 55056, 58218, 60096, 69486, 71424, 73408, 77624, 80128, 82584, 85248, 87327, 90144, 92648, 104229, 110112, 116436, 120192, 138972, 146816, 155248, 165168, 174654, 180288, 185296, 208458, 220224, 232872, 240384, 277944, 293632, 310496, 330336, 349308, 359011, 360576, 370592, 416916, 440448, 465744, 555888, 620992, 660672, 698616, 718022, 721152, 741184, 833832, 880896, 931488, 1077033, 1111776, 1241984, 1321344, 1397232, 1436044, 1482368, 1667664, 1862976, 2154066, 2223552, 2483968, 2642688, 2794464, 2872088, 2964736, 3231099, 3335328, 3725952, 4308132, 4447104, 5588928, 5744176, 6462198, 6670656, 7451904, 8616264, 8894208, 11177856, 11488352, 12924396, 13341312, 17232528, 22355712, 22976704, 25848792, 26682624, 34465056, 45953408, 51697584, 68930112, 91906816, 103395168, 137860224, 206790336, 275720448, 413580672, 827161344]

約数ペア:

[(1, 827161344), (2, 413580672), (3, 275720448), (4, 206790336), (6, 137860224), (8, 103395168), (9, 91906816), (12, 68930112), (16, 51697584), (18, 45953408), (24, 34465056), (31, 26682624), (32, 25848792), (36, 22976704), (37, 22355712), (48, 17232528), (62, 13341312), (64, 12924396), (72, 11488352), (74, 11177856), (93, 8894208), (96, 8616264), (111, 7451904), (124, 6670656), (128, 6462198), (144, 5744176), (148, 5588928), (186, 4447104), (192, 4308132), (222, 3725952), (248, 3335328), (256, 3231099), (279, 2964736), (288, 2872088), (296, 2794464), (313, 2642688), (333, 2483968), (372, 2223552), (384, 2154066), (444, 1862976), (496, 1667664), (558, 1482368), (576, 1436044), (592, 1397232), (626, 1321344), (666, 1241984), (744, 1111776), (768, 1077033), (888, 931488), (939, 880896), (992, 833832), (1116, 741184), (1147, 721152), (1152, 718022), (1184, 698616), (1252, 660672), (1332, 620992), (1488, 555888), (1776, 465744), (1878, 440448), (1984, 416916), (2232, 370592), (2294, 360576), (2304, 359011), (2368, 349308), (2504, 330336), (2664, 310496), (2817, 293632), (2976, 277944), (3441, 240384), (3552, 232872), (3756, 220224), (3968, 208458), (4464, 185296), (4588, 180288), (4736, 174654), (5008, 165168), (5328, 155248), (5634, 146816), (5952, 138972), (6882, 120192), (7104, 116436), (7512, 110112), (7936, 104229), (8928, 92648), (9176, 90144), (9472, 87327), (9703, 85248), (10016, 82584), (10323, 80128), (10656, 77624), (11268, 73408), (11581, 71424), (11904, 69486), (13764, 60096), (14208, 58218), (15024, 55056), (17856, 46324), (18352, 45072), (19406, 42624), (20032, 41292), (20646, 40064), (21312, 38812), (22536, 36704), (23162, 35712), (23808, 34743), (27528, 30048), (28416, 29109)]