986721984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3175

約数の個数: 168

約数和(自身を含む): 3080766000

約数和(自身を除く): 2094044016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 576, 608, 684, 696, 912, 928, 1044, 1102, 1216, 1368, 1392, 1653, 1824, 1856, 2088, 2204, 2736, 2784, 3109, 3306, 3648, 4176, 4408, 4959, 5472, 5568, 6218, 6612, 8352, 8816, 9327, 9918, 10944, 12436, 13224, 16704, 17632, 18654, 19836, 24872, 26448, 27981, 35264, 37308, 39672, 49744, 52896, 55962, 59071, 74616, 79344, 90161, 99488, 105792, 111924, 118142, 149232, 158688, 177213, 180322, 198976, 223848, 236284, 270483, 298464, 317376, 354426, 360644, 447696, 472568, 531639, 540966, 596928, 708852, 721288, 811449, 895392, 945136, 1063278, 1081932, 1417704, 1442576, 1622898, 1713059, 1790784, 1890272, 2126556, 2163864, 2835408, 2885152, 3245796, 3426118, 3780544, 4253112, 4327728, 5139177, 5670816, 5770304, 6491592, 6852236, 8506224, 8655456, 10278354, 11341632, 12983184, 13704472, 15417531, 17012448, 17310912, 20556708, 25966368, 27408944, 30835062, 34024896, 41113416, 51932736, 54817888, 61670124, 82226832, 109635776, 123340248, 164453664, 246680496, 328907328, 493360992, 986721984]

約数ペア:

[(1, 986721984), (2, 493360992), (3, 328907328), (4, 246680496), (6, 164453664), (8, 123340248), (9, 109635776), (12, 82226832), (16, 61670124), (18, 54817888), (19, 51932736), (24, 41113416), (29, 34024896), (32, 30835062), (36, 27408944), (38, 25966368), (48, 20556708), (57, 17310912), (58, 17012448), (64, 15417531), (72, 13704472), (76, 12983184), (87, 11341632), (96, 10278354), (114, 8655456), (116, 8506224), (144, 6852236), (152, 6491592), (171, 5770304), (174, 5670816), (192, 5139177), (228, 4327728), (232, 4253112), (261, 3780544), (288, 3426118), (304, 3245796), (342, 2885152), (348, 2835408), (456, 2163864), (464, 2126556), (522, 1890272), (551, 1790784), (576, 1713059), (608, 1622898), (684, 1442576), (696, 1417704), (912, 1081932), (928, 1063278), (1044, 945136), (1102, 895392), (1216, 811449), (1368, 721288), (1392, 708852), (1653, 596928), (1824, 540966), (1856, 531639), (2088, 472568), (2204, 447696), (2736, 360644), (2784, 354426), (3109, 317376), (3306, 298464), (3648, 270483), (4176, 236284), (4408, 223848), (4959, 198976), (5472, 180322), (5568, 177213), (6218, 158688), (6612, 149232), (8352, 118142), (8816, 111924), (9327, 105792), (9918, 99488), (10944, 90161), (12436, 79344), (13224, 74616), (16704, 59071), (17632, 55962), (18654, 52896), (19836, 49744), (24872, 39672), (26448, 37308), (27981, 35264)]