1427720256

素因数分解:

$2^6\times 3^6\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 196

約数和(自身を含む): 4317577344

約数和(自身を除く): 2889857088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 243, 284, 288, 324, 426, 431, 432, 486, 568, 576, 639, 648, 729, 852, 862, 864, 972, 1136, 1278, 1293, 1296, 1458, 1704, 1724, 1728, 1917, 1944, 2272, 2556, 2586, 2592, 2916, 3408, 3448, 3834, 3879, 3888, 4544, 5112, 5172, 5184, 5751, 5832, 6816, 6896, 7668, 7758, 7776, 10224, 10344, 11502, 11637, 11664, 13632, 13792, 15336, 15516, 15552, 17253, 20448, 20688, 23004, 23274, 23328, 27584, 30601, 30672, 31032, 34506, 34911, 40896, 41376, 46008, 46548, 46656, 51759, 61202, 61344, 62064, 69012, 69822, 82752, 91803, 92016, 93096, 103518, 104733, 122404, 122688, 124128, 138024, 139644, 183606, 184032, 186192, 207036, 209466, 244808, 248256, 275409, 276048, 279288, 314199, 367212, 368064, 372384, 414072, 418932, 489616, 550818, 552096, 558576, 628398, 734424, 744768, 826227, 828144, 837864, 979232, 1101636, 1104192, 1117152, 1256796, 1468848, 1652454, 1656288, 1675728, 1958464, 2203272, 2234304, 2478681, 2513592, 2937696, 3304908, 3312576, 3351456, 4406544, 4957362, 5027184, 5875392, 6609816, 6702912, 7436043, 8813088, 9914724, 10054368, 13219632, 14872086, 17626176, 19829448, 20108736, 22308129, 26439264, 29744172, 39658896, 44616258, 52878528, 59488344, 79317792, 89232516, 118976688, 158635584, 178465032, 237953376, 356930064, 475906752, 713860128, 1427720256]

約数ペア:

[(1, 1427720256), (2, 713860128), (3, 475906752), (4, 356930064), (6, 237953376), (8, 178465032), (9, 158635584), (12, 118976688), (16, 89232516), (18, 79317792), (24, 59488344), (27, 52878528), (32, 44616258), (36, 39658896), (48, 29744172), (54, 26439264), (64, 22308129), (71, 20108736), (72, 19829448), (81, 17626176), (96, 14872086), (108, 13219632), (142, 10054368), (144, 9914724), (162, 8813088), (192, 7436043), (213, 6702912), (216, 6609816), (243, 5875392), (284, 5027184), (288, 4957362), (324, 4406544), (426, 3351456), (431, 3312576), (432, 3304908), (486, 2937696), (568, 2513592), (576, 2478681), (639, 2234304), (648, 2203272), (729, 1958464), (852, 1675728), (862, 1656288), (864, 1652454), (972, 1468848), (1136, 1256796), (1278, 1117152), (1293, 1104192), (1296, 1101636), (1458, 979232), (1704, 837864), (1724, 828144), (1728, 826227), (1917, 744768), (1944, 734424), (2272, 628398), (2556, 558576), (2586, 552096), (2592, 550818), (2916, 489616), (3408, 418932), (3448, 414072), (3834, 372384), (3879, 368064), (3888, 367212), (4544, 314199), (5112, 279288), (5172, 276048), (5184, 275409), (5751, 248256), (5832, 244808), (6816, 209466), (6896, 207036), (7668, 186192), (7758, 184032), (7776, 183606), (10224, 139644), (10344, 138024), (11502, 124128), (11637, 122688), (11664, 122404), (13632, 104733), (13792, 103518), (15336, 93096), (15516, 92016), (15552, 91803), (17253, 82752), (20448, 69822), (20688, 69012), (23004, 62064), (23274, 61344), (23328, 61202), (27584, 51759), (30601, 46656), (30672, 46548), (31032, 46008), (34506, 41376), (34911, 40896)]