326577888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 288

約数和(自身を含む): 1211910336

約数和(自身を除く): 885332448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 733, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1466, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2199, 2448, 2652, 2856, 2912, 2932, 3094, 3276, 3536, 3744, 3808, 3978, 4284, 4368, 4398, 4641, 4896, 5131, 5304, 5712, 5864, 6188, 6552, 6597, 7072, 7956, 8568, 8736, 8796, 9282, 9529, 10262, 10608, 11424, 11728, 12376, 12461, 13104, 13194, 13923, 15393, 15912, 17136, 17592, 18564, 19058, 20524, 21216, 23456, 24752, 24922, 26208, 26388, 27846, 28587, 30786, 31824, 34272, 35184, 37128, 37383, 38116, 41048, 46179, 49504, 49844, 52776, 55692, 57174, 61572, 63648, 66703, 70368, 74256, 74766, 76232, 82096, 85761, 87227, 92358, 99688, 105552, 111384, 112149, 114348, 123144, 133406, 148512, 149532, 152464, 161993, 164192, 171522, 174454, 184716, 199376, 200109, 211104, 222768, 224298, 228696, 246288, 261681, 266812, 299064, 304928, 323986, 343044, 348908, 369432, 398752, 400218, 445536, 448596, 457392, 485979, 492576, 523362, 533624, 598128, 600327, 647972, 686088, 697816, 738864, 785043, 800436, 897192, 914784, 971958, 1046724, 1067248, 1133951, 1196256, 1200654, 1295944, 1372176, 1395632, 1457937, 1477728, 1570086, 1600872, 1794384, 1943916, 2093448, 2134496, 2267902, 2401308, 2591888, 2744352, 2791264, 2915874, 3140172, 3201744, 3401853, 3588768, 3887832, 4186896, 4535804, 4802616, 5183776, 5831748, 6280344, 6403488, 6803706, 7775664, 8373792, 9071608, 9605232, 10205559, 11663496, 12560688, 13607412, 15551328, 18143216, 19210464, 20411118, 23326992, 25121376, 27214824, 36286432, 40822236, 46653984, 54429648, 81644472, 108859296, 163288944, 326577888]

約数ペア:

[(1, 326577888), (2, 163288944), (3, 108859296), (4, 81644472), (6, 54429648), (7, 46653984), (8, 40822236), (9, 36286432), (12, 27214824), (13, 25121376), (14, 23326992), (16, 20411118), (17, 19210464), (18, 18143216), (21, 15551328), (24, 13607412), (26, 12560688), (28, 11663496), (32, 10205559), (34, 9605232), (36, 9071608), (39, 8373792), (42, 7775664), (48, 6803706), (51, 6403488), (52, 6280344), (56, 5831748), (63, 5183776), (68, 4802616), (72, 4535804), (78, 4186896), (84, 3887832), (91, 3588768), (96, 3401853), (102, 3201744), (104, 3140172), (112, 2915874), (117, 2791264), (119, 2744352), (126, 2591888), (136, 2401308), (144, 2267902), (153, 2134496), (156, 2093448), (168, 1943916), (182, 1794384), (204, 1600872), (208, 1570086), (221, 1477728), (224, 1457937), (234, 1395632), (238, 1372176), (252, 1295944), (272, 1200654), (273, 1196256), (288, 1133951), (306, 1067248), (312, 1046724), (336, 971958), (357, 914784), (364, 897192), (408, 800436), (416, 785043), (442, 738864), (468, 697816), (476, 686088), (504, 647972), (544, 600327), (546, 598128), (612, 533624), (624, 523362), (663, 492576), (672, 485979), (714, 457392), (728, 448596), (733, 445536), (816, 400218), (819, 398752), (884, 369432), (936, 348908), (952, 343044), (1008, 323986), (1071, 304928), (1092, 299064), (1224, 266812), (1248, 261681), (1326, 246288), (1428, 228696), (1456, 224298), (1466, 222768), (1547, 211104), (1632, 200109), (1638, 199376), (1768, 184716), (1872, 174454), (1904, 171522), (1989, 164192), (2016, 161993), (2142, 152464), (2184, 149532), (2199, 148512), (2448, 133406), (2652, 123144), (2856, 114348), (2912, 112149), (2932, 111384), (3094, 105552), (3276, 99688), (3536, 92358), (3744, 87227), (3808, 85761), (3978, 82096), (4284, 76232), (4368, 74766), (4398, 74256), (4641, 70368), (4896, 66703), (5131, 63648), (5304, 61572), (5712, 57174), (5864, 55692), (6188, 52776), (6552, 49844), (6597, 49504), (7072, 46179), (7956, 41048), (8568, 38116), (8736, 37383), (8796, 37128), (9282, 35184), (9529, 34272), (10262, 31824), (10608, 30786), (11424, 28587), (11728, 27846), (12376, 26388), (12461, 26208), (13104, 24922), (13194, 24752), (13923, 23456), (15393, 21216), (15912, 20524), (17136, 19058), (17592, 18564)]