290320704

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 874897920

約数和(自身を除く): 584577216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 142, 144, 186, 192, 213, 229, 248, 279, 284, 288, 372, 426, 458, 496, 558, 568, 576, 639, 687, 744, 852, 916, 992, 1116, 1136, 1278, 1374, 1488, 1704, 1832, 1984, 2061, 2201, 2232, 2272, 2556, 2748, 2976, 3408, 3664, 4122, 4402, 4464, 4544, 5112, 5496, 5952, 6603, 6816, 7099, 7328, 8244, 8804, 8928, 10224, 10992, 13206, 13632, 14198, 14656, 16259, 16488, 17608, 17856, 19809, 20448, 21297, 21984, 26412, 28396, 32518, 32976, 35216, 39618, 40896, 42594, 43968, 48777, 52824, 56792, 63891, 65036, 65952, 70432, 79236, 85188, 97554, 105648, 113584, 127782, 130072, 131904, 140864, 146331, 158472, 170376, 195108, 211296, 227168, 255564, 260144, 292662, 316944, 340752, 390216, 422592, 454336, 504029, 511128, 520288, 585324, 633888, 681504, 780432, 1008058, 1022256, 1040576, 1170648, 1267776, 1363008, 1512087, 1560864, 2016116, 2044512, 2341296, 3024174, 3121728, 4032232, 4089024, 4536261, 4682592, 6048348, 8064464, 9072522, 9365184, 12096696, 16128928, 18145044, 24193392, 32257856, 36290088, 48386784, 72580176, 96773568, 145160352, 290320704]

約数ペア:

[(1, 290320704), (2, 145160352), (3, 96773568), (4, 72580176), (6, 48386784), (8, 36290088), (9, 32257856), (12, 24193392), (16, 18145044), (18, 16128928), (24, 12096696), (31, 9365184), (32, 9072522), (36, 8064464), (48, 6048348), (62, 4682592), (64, 4536261), (71, 4089024), (72, 4032232), (93, 3121728), (96, 3024174), (124, 2341296), (142, 2044512), (144, 2016116), (186, 1560864), (192, 1512087), (213, 1363008), (229, 1267776), (248, 1170648), (279, 1040576), (284, 1022256), (288, 1008058), (372, 780432), (426, 681504), (458, 633888), (496, 585324), (558, 520288), (568, 511128), (576, 504029), (639, 454336), (687, 422592), (744, 390216), (852, 340752), (916, 316944), (992, 292662), (1116, 260144), (1136, 255564), (1278, 227168), (1374, 211296), (1488, 195108), (1704, 170376), (1832, 158472), (1984, 146331), (2061, 140864), (2201, 131904), (2232, 130072), (2272, 127782), (2556, 113584), (2748, 105648), (2976, 97554), (3408, 85188), (3664, 79236), (4122, 70432), (4402, 65952), (4464, 65036), (4544, 63891), (5112, 56792), (5496, 52824), (5952, 48777), (6603, 43968), (6816, 42594), (7099, 40896), (7328, 39618), (8244, 35216), (8804, 32976), (8928, 32518), (10224, 28396), (10992, 26412), (13206, 21984), (13632, 21297), (14198, 20448), (14656, 19809), (16259, 17856), (16488, 17608)]