247427712

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 828696960

約数和(自身を除く): 581269248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 384, 427, 448, 488, 503, 504, 549, 576, 672, 732, 854, 896, 976, 1006, 1008, 1098, 1152, 1281, 1344, 1464, 1509, 1708, 1952, 2012, 2016, 2196, 2562, 2688, 2928, 3018, 3416, 3521, 3843, 3904, 4024, 4032, 4392, 4527, 5124, 5856, 6036, 6832, 7042, 7686, 7808, 8048, 8064, 8784, 9054, 10248, 10563, 11712, 12072, 13664, 14084, 15372, 16096, 17568, 18108, 20496, 21126, 23424, 24144, 27328, 28168, 30683, 30744, 31689, 32192, 35136, 36216, 40992, 42252, 48288, 54656, 56336, 61366, 61488, 63378, 64384, 70272, 72432, 81984, 84504, 92049, 96576, 112672, 122732, 122976, 126756, 144864, 163968, 169008, 184098, 193152, 214781, 225344, 245464, 245952, 253512, 276147, 289728, 338016, 368196, 429562, 450688, 490928, 491904, 507024, 552294, 579456, 644343, 676032, 736392, 859124, 981856, 1014048, 1104588, 1288686, 1352064, 1472784, 1718248, 1933029, 1963712, 2028096, 2209176, 2577372, 2945568, 3436496, 3866058, 3927424, 4056192, 4418352, 5154744, 5891136, 6872992, 7732116, 8836704, 10309488, 11782272, 13745984, 15464232, 17673408, 20618976, 27491968, 30928464, 35346816, 41237952, 61856928, 82475904, 123713856, 247427712]

約数ペア:

[(1, 247427712), (2, 123713856), (3, 82475904), (4, 61856928), (6, 41237952), (7, 35346816), (8, 30928464), (9, 27491968), (12, 20618976), (14, 17673408), (16, 15464232), (18, 13745984), (21, 11782272), (24, 10309488), (28, 8836704), (32, 7732116), (36, 6872992), (42, 5891136), (48, 5154744), (56, 4418352), (61, 4056192), (63, 3927424), (64, 3866058), (72, 3436496), (84, 2945568), (96, 2577372), (112, 2209176), (122, 2028096), (126, 1963712), (128, 1933029), (144, 1718248), (168, 1472784), (183, 1352064), (192, 1288686), (224, 1104588), (244, 1014048), (252, 981856), (288, 859124), (336, 736392), (366, 676032), (384, 644343), (427, 579456), (448, 552294), (488, 507024), (503, 491904), (504, 490928), (549, 450688), (576, 429562), (672, 368196), (732, 338016), (854, 289728), (896, 276147), (976, 253512), (1006, 245952), (1008, 245464), (1098, 225344), (1152, 214781), (1281, 193152), (1344, 184098), (1464, 169008), (1509, 163968), (1708, 144864), (1952, 126756), (2012, 122976), (2016, 122732), (2196, 112672), (2562, 96576), (2688, 92049), (2928, 84504), (3018, 81984), (3416, 72432), (3521, 70272), (3843, 64384), (3904, 63378), (4024, 61488), (4032, 61366), (4392, 56336), (4527, 54656), (5124, 48288), (5856, 42252), (6036, 40992), (6832, 36216), (7042, 35136), (7686, 32192), (7808, 31689), (8048, 30744), (8064, 30683), (8784, 28168), (9054, 27328), (10248, 24144), (10563, 23424), (11712, 21126), (12072, 20496), (13664, 18108), (14084, 17568), (15372, 16096)]