8337888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 27243216

約数和(自身を除く): 18905328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 131, 136, 144, 153, 156, 204, 208, 221, 234, 262, 272, 288, 306, 312, 393, 408, 416, 442, 468, 524, 544, 612, 624, 663, 786, 816, 884, 936, 1048, 1179, 1224, 1248, 1326, 1572, 1632, 1703, 1768, 1872, 1989, 2096, 2227, 2358, 2448, 2652, 3144, 3406, 3536, 3744, 3978, 4192, 4454, 4716, 4896, 5109, 5304, 6288, 6681, 6812, 7072, 7956, 8908, 9432, 10218, 10608, 12576, 13362, 13624, 15327, 15912, 17816, 18864, 20043, 20436, 21216, 26724, 27248, 28951, 30654, 31824, 35632, 37728, 40086, 40872, 53448, 54496, 57902, 61308, 63648, 71264, 80172, 81744, 86853, 106896, 115804, 122616, 160344, 163488, 173706, 213792, 231608, 245232, 260559, 320688, 347412, 463216, 490464, 521118, 641376, 694824, 926432, 1042236, 1389648, 2084472, 2779296, 4168944, 8337888]

約数ペア:

[(1, 8337888), (2, 4168944), (3, 2779296), (4, 2084472), (6, 1389648), (8, 1042236), (9, 926432), (12, 694824), (13, 641376), (16, 521118), (17, 490464), (18, 463216), (24, 347412), (26, 320688), (32, 260559), (34, 245232), (36, 231608), (39, 213792), (48, 173706), (51, 163488), (52, 160344), (68, 122616), (72, 115804), (78, 106896), (96, 86853), (102, 81744), (104, 80172), (117, 71264), (131, 63648), (136, 61308), (144, 57902), (153, 54496), (156, 53448), (204, 40872), (208, 40086), (221, 37728), (234, 35632), (262, 31824), (272, 30654), (288, 28951), (306, 27248), (312, 26724), (393, 21216), (408, 20436), (416, 20043), (442, 18864), (468, 17816), (524, 15912), (544, 15327), (612, 13624), (624, 13362), (663, 12576), (786, 10608), (816, 10218), (884, 9432), (936, 8908), (1048, 7956), (1179, 7072), (1224, 6812), (1248, 6681), (1326, 6288), (1572, 5304), (1632, 5109), (1703, 4896), (1768, 4716), (1872, 4454), (1989, 4192), (2096, 3978), (2227, 3744), (2358, 3536), (2448, 3406), (2652, 3144)]