398016192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 1278111744

約数和(自身を除く): 880095552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 64, 82, 84, 93, 96, 112, 123, 124, 164, 168, 186, 192, 217, 224, 233, 246, 248, 287, 328, 336, 372, 434, 448, 466, 492, 496, 574, 651, 656, 672, 699, 744, 861, 868, 932, 984, 992, 1148, 1271, 1302, 1312, 1344, 1398, 1488, 1631, 1722, 1736, 1864, 1968, 1984, 2296, 2542, 2604, 2624, 2796, 2976, 3262, 3444, 3472, 3728, 3813, 3936, 4592, 4893, 5084, 5208, 5592, 5952, 6524, 6888, 6944, 7223, 7456, 7626, 7872, 8897, 9184, 9553, 9786, 10168, 10416, 11184, 13048, 13776, 13888, 14446, 14912, 15252, 17794, 18368, 19106, 19572, 20336, 20832, 21669, 22368, 26096, 26691, 27552, 28659, 28892, 30504, 35588, 38212, 39144, 40672, 41664, 43338, 44736, 50561, 52192, 53382, 55104, 57318, 57784, 61008, 66871, 71176, 76424, 78288, 81344, 86676, 101122, 104384, 106764, 114636, 115568, 122016, 133742, 142352, 151683, 152848, 156576, 173352, 200613, 202244, 213528, 229272, 231136, 244032, 267484, 284704, 296143, 303366, 305696, 313152, 346704, 401226, 404488, 427056, 458544, 462272, 534968, 569408, 592286, 606732, 611392, 693408, 802452, 808976, 854112, 888429, 917088, 1069936, 1184572, 1213464, 1386816, 1604904, 1617952, 1708224, 1776858, 1834176, 2073001, 2139872, 2369144, 2426928, 3209808, 3235904, 3553716, 4146002, 4279744, 4738288, 4853856, 6219003, 6419616, 7107432, 8292004, 9476576, 9707712, 12438006, 12839232, 14214864, 16584008, 18953152, 24876012, 28429728, 33168016, 49752024, 56859456, 66336032, 99504048, 132672064, 199008096, 398016192]

約数ペア:

[(1, 398016192), (2, 199008096), (3, 132672064), (4, 99504048), (6, 66336032), (7, 56859456), (8, 49752024), (12, 33168016), (14, 28429728), (16, 24876012), (21, 18953152), (24, 16584008), (28, 14214864), (31, 12839232), (32, 12438006), (41, 9707712), (42, 9476576), (48, 8292004), (56, 7107432), (62, 6419616), (64, 6219003), (82, 4853856), (84, 4738288), (93, 4279744), (96, 4146002), (112, 3553716), (123, 3235904), (124, 3209808), (164, 2426928), (168, 2369144), (186, 2139872), (192, 2073001), (217, 1834176), (224, 1776858), (233, 1708224), (246, 1617952), (248, 1604904), (287, 1386816), (328, 1213464), (336, 1184572), (372, 1069936), (434, 917088), (448, 888429), (466, 854112), (492, 808976), (496, 802452), (574, 693408), (651, 611392), (656, 606732), (672, 592286), (699, 569408), (744, 534968), (861, 462272), (868, 458544), (932, 427056), (984, 404488), (992, 401226), (1148, 346704), (1271, 313152), (1302, 305696), (1312, 303366), (1344, 296143), (1398, 284704), (1488, 267484), (1631, 244032), (1722, 231136), (1736, 229272), (1864, 213528), (1968, 202244), (1984, 200613), (2296, 173352), (2542, 156576), (2604, 152848), (2624, 151683), (2796, 142352), (2976, 133742), (3262, 122016), (3444, 115568), (3472, 114636), (3728, 106764), (3813, 104384), (3936, 101122), (4592, 86676), (4893, 81344), (5084, 78288), (5208, 76424), (5592, 71176), (5952, 66871), (6524, 61008), (6888, 57784), (6944, 57318), (7223, 55104), (7456, 53382), (7626, 52192), (7872, 50561), (8897, 44736), (9184, 43338), (9553, 41664), (9786, 40672), (10168, 39144), (10416, 38212), (11184, 35588), (13048, 30504), (13776, 28892), (13888, 28659), (14446, 27552), (14912, 26691), (15252, 26096), (17794, 22368), (18368, 21669), (19106, 20832), (19572, 20336)]