289039296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 958583808

約数和(自身を除く): 669544512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 142, 156, 168, 182, 192, 208, 213, 224, 233, 273, 284, 312, 336, 364, 416, 426, 448, 466, 497, 546, 568, 624, 672, 699, 728, 832, 852, 923, 932, 994, 1092, 1136, 1248, 1344, 1398, 1456, 1491, 1631, 1704, 1846, 1864, 1988, 2184, 2272, 2496, 2769, 2796, 2912, 2982, 3029, 3262, 3408, 3692, 3728, 3976, 4368, 4544, 4893, 5538, 5592, 5824, 5964, 6058, 6461, 6524, 6816, 7384, 7456, 7952, 8736, 9087, 9786, 11076, 11184, 11928, 12116, 12922, 13048, 13632, 14768, 14912, 15904, 16543, 17472, 18174, 19383, 19572, 21203, 22152, 22368, 23856, 24232, 25844, 26096, 29536, 31808, 33086, 36348, 38766, 39144, 42406, 44304, 44736, 47712, 48464, 49629, 51688, 52192, 59072, 63609, 66172, 72696, 77532, 78288, 84812, 88608, 95424, 96928, 99258, 103376, 104384, 115801, 127218, 132344, 145392, 155064, 156576, 169624, 177216, 193856, 198516, 206752, 215059, 231602, 254436, 264688, 290784, 310128, 313152, 339248, 347403, 397032, 413504, 430118, 463204, 508872, 529376, 581568, 620256, 645177, 678496, 694806, 794064, 860236, 926408, 1017744, 1058752, 1240512, 1290354, 1356992, 1389612, 1505413, 1588128, 1720472, 1852816, 2035488, 2580708, 2779224, 3010826, 3176256, 3440944, 3705632, 4070976, 4516239, 5161416, 5558448, 6021652, 6881888, 7411264, 9032478, 10322832, 11116896, 12043304, 13763776, 18064956, 20645664, 22233792, 24086608, 36129912, 41291328, 48173216, 72259824, 96346432, 144519648, 289039296]

約数ペア:

[(1, 289039296), (2, 144519648), (3, 96346432), (4, 72259824), (6, 48173216), (7, 41291328), (8, 36129912), (12, 24086608), (13, 22233792), (14, 20645664), (16, 18064956), (21, 13763776), (24, 12043304), (26, 11116896), (28, 10322832), (32, 9032478), (39, 7411264), (42, 6881888), (48, 6021652), (52, 5558448), (56, 5161416), (64, 4516239), (71, 4070976), (78, 3705632), (84, 3440944), (91, 3176256), (96, 3010826), (104, 2779224), (112, 2580708), (142, 2035488), (156, 1852816), (168, 1720472), (182, 1588128), (192, 1505413), (208, 1389612), (213, 1356992), (224, 1290354), (233, 1240512), (273, 1058752), (284, 1017744), (312, 926408), (336, 860236), (364, 794064), (416, 694806), (426, 678496), (448, 645177), (466, 620256), (497, 581568), (546, 529376), (568, 508872), (624, 463204), (672, 430118), (699, 413504), (728, 397032), (832, 347403), (852, 339248), (923, 313152), (932, 310128), (994, 290784), (1092, 264688), (1136, 254436), (1248, 231602), (1344, 215059), (1398, 206752), (1456, 198516), (1491, 193856), (1631, 177216), (1704, 169624), (1846, 156576), (1864, 155064), (1988, 145392), (2184, 132344), (2272, 127218), (2496, 115801), (2769, 104384), (2796, 103376), (2912, 99258), (2982, 96928), (3029, 95424), (3262, 88608), (3408, 84812), (3692, 78288), (3728, 77532), (3976, 72696), (4368, 66172), (4544, 63609), (4893, 59072), (5538, 52192), (5592, 51688), (5824, 49629), (5964, 48464), (6058, 47712), (6461, 44736), (6524, 44304), (6816, 42406), (7384, 39144), (7456, 38766), (7952, 36348), (8736, 33086), (9087, 31808), (9786, 29536), (11076, 26096), (11184, 25844), (11928, 24232), (12116, 23856), (12922, 22368), (13048, 22152), (13632, 21203), (14768, 19572), (14912, 19383), (15904, 18174), (16543, 17472)]