551256384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 1750966272

約数和(自身を除く): 1199709888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 101, 112, 124, 131, 168, 186, 192, 202, 217, 224, 248, 262, 303, 336, 372, 393, 404, 434, 448, 496, 524, 606, 651, 672, 707, 744, 786, 808, 868, 917, 992, 1048, 1212, 1302, 1344, 1414, 1488, 1572, 1616, 1736, 1834, 1984, 2096, 2121, 2424, 2604, 2751, 2828, 2976, 3131, 3144, 3232, 3472, 3668, 4061, 4192, 4242, 4848, 5208, 5502, 5656, 5952, 6262, 6288, 6464, 6944, 7336, 8122, 8384, 8484, 9393, 9696, 10416, 11004, 11312, 12183, 12524, 12576, 13231, 13888, 14672, 16244, 16968, 18786, 19392, 20832, 21917, 22008, 22624, 24366, 25048, 25152, 26462, 28427, 29344, 32488, 33936, 37572, 39693, 41664, 43834, 44016, 45248, 48732, 50096, 52924, 56854, 58688, 64976, 65751, 67872, 75144, 79386, 85281, 87668, 88032, 92617, 97464, 100192, 105848, 113708, 129952, 131502, 135744, 150288, 158772, 170562, 175336, 176064, 185234, 194928, 200384, 211696, 227416, 259904, 263004, 277851, 300576, 317544, 341124, 350672, 370468, 389856, 410161, 423392, 454832, 526008, 555702, 601152, 635088, 682248, 701344, 740936, 779712, 820322, 846784, 909664, 1052016, 1111404, 1230483, 1270176, 1364496, 1402688, 1481872, 1640644, 1819328, 2104032, 2222808, 2460966, 2540352, 2728992, 2871127, 2963744, 3281288, 4208064, 4445616, 4921932, 5457984, 5742254, 5927488, 6562576, 8613381, 8891232, 9843864, 11484508, 13125152, 17226762, 17782464, 19687728, 22969016, 26250304, 34453524, 39375456, 45938032, 68907048, 78750912, 91876064, 137814096, 183752128, 275628192, 551256384]

約数ペア:

[(1, 551256384), (2, 275628192), (3, 183752128), (4, 137814096), (6, 91876064), (7, 78750912), (8, 68907048), (12, 45938032), (14, 39375456), (16, 34453524), (21, 26250304), (24, 22969016), (28, 19687728), (31, 17782464), (32, 17226762), (42, 13125152), (48, 11484508), (56, 9843864), (62, 8891232), (64, 8613381), (84, 6562576), (93, 5927488), (96, 5742254), (101, 5457984), (112, 4921932), (124, 4445616), (131, 4208064), (168, 3281288), (186, 2963744), (192, 2871127), (202, 2728992), (217, 2540352), (224, 2460966), (248, 2222808), (262, 2104032), (303, 1819328), (336, 1640644), (372, 1481872), (393, 1402688), (404, 1364496), (434, 1270176), (448, 1230483), (496, 1111404), (524, 1052016), (606, 909664), (651, 846784), (672, 820322), (707, 779712), (744, 740936), (786, 701344), (808, 682248), (868, 635088), (917, 601152), (992, 555702), (1048, 526008), (1212, 454832), (1302, 423392), (1344, 410161), (1414, 389856), (1488, 370468), (1572, 350672), (1616, 341124), (1736, 317544), (1834, 300576), (1984, 277851), (2096, 263004), (2121, 259904), (2424, 227416), (2604, 211696), (2751, 200384), (2828, 194928), (2976, 185234), (3131, 176064), (3144, 175336), (3232, 170562), (3472, 158772), (3668, 150288), (4061, 135744), (4192, 131502), (4242, 129952), (4848, 113708), (5208, 105848), (5502, 100192), (5656, 97464), (5952, 92617), (6262, 88032), (6288, 87668), (6464, 85281), (6944, 79386), (7336, 75144), (8122, 67872), (8384, 65751), (8484, 64976), (9393, 58688), (9696, 56854), (10416, 52924), (11004, 50096), (11312, 48732), (12183, 45248), (12524, 44016), (12576, 43834), (13231, 41664), (13888, 39693), (14672, 37572), (16244, 33936), (16968, 32488), (18786, 29344), (19392, 28427), (20832, 26462), (21917, 25152), (22008, 25048), (22624, 24366)]