1231993152

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 280

約数和(自身を含む): 3993821832

約数和(自身を除く): 2761828680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 101, 104, 108, 117, 144, 156, 162, 181, 192, 202, 208, 216, 234, 288, 303, 312, 324, 351, 362, 404, 416, 432, 468, 543, 576, 606, 624, 648, 702, 724, 808, 832, 864, 909, 936, 1053, 1086, 1212, 1248, 1296, 1313, 1404, 1448, 1616, 1629, 1728, 1818, 1872, 2106, 2172, 2353, 2424, 2496, 2592, 2626, 2727, 2808, 2896, 3232, 3258, 3636, 3744, 3939, 4212, 4344, 4706, 4848, 4887, 5184, 5252, 5454, 5616, 5792, 6464, 6516, 7059, 7272, 7488, 7878, 8181, 8424, 8688, 9412, 9696, 9774, 10504, 10908, 11232, 11584, 11817, 13032, 14118, 14544, 14661, 15756, 16362, 16848, 17376, 18281, 18824, 19392, 19548, 21008, 21177, 21816, 22464, 23634, 26064, 28236, 29088, 29322, 31512, 32724, 33696, 34752, 35451, 36562, 37648, 39096, 42016, 42354, 43632, 47268, 52128, 54843, 56472, 58176, 58644, 63024, 63531, 65448, 67392, 70902, 73124, 75296, 78192, 84032, 84708, 87264, 94536, 104256, 106353, 109686, 112944, 117288, 126048, 127062, 130896, 141804, 146248, 150592, 156384, 164529, 169416, 174528, 189072, 190593, 212706, 219372, 225888, 234576, 237653, 252096, 254124, 261792, 283608, 292496, 312768, 329058, 338832, 378144, 381186, 425412, 438744, 451776, 469152, 475306, 493587, 508248, 523584, 567216, 584992, 658116, 677664, 712959, 756288, 762372, 850824, 877488, 938304, 950612, 987174, 1016496, 1134432, 1169984, 1316232, 1355328, 1425918, 1480761, 1524744, 1701648, 1754976, 1901224, 1974348, 2032992, 2138877, 2268864, 2632464, 2851836, 2961522, 3049488, 3403296, 3509952, 3802448, 3948696, 4065984, 4277754, 5264928, 5703672, 5923044, 6098976, 6416631, 6806592, 7604896, 7897392, 8555508, 10529856, 11407344, 11846088, 12197952, 12833262, 15209792, 15794784, 17111016, 19249893, 22814688, 23692176, 25666524, 31589568, 34222032, 38499786, 45629376, 47384352, 51333048, 68444064, 76999572, 94768704, 102666096, 136888128, 153999144, 205332192, 307998288, 410664384, 615996576, 1231993152]

約数ペア:

[(1, 1231993152), (2, 615996576), (3, 410664384), (4, 307998288), (6, 205332192), (8, 153999144), (9, 136888128), (12, 102666096), (13, 94768704), (16, 76999572), (18, 68444064), (24, 51333048), (26, 47384352), (27, 45629376), (32, 38499786), (36, 34222032), (39, 31589568), (48, 25666524), (52, 23692176), (54, 22814688), (64, 19249893), (72, 17111016), (78, 15794784), (81, 15209792), (96, 12833262), (101, 12197952), (104, 11846088), (108, 11407344), (117, 10529856), (144, 8555508), (156, 7897392), (162, 7604896), (181, 6806592), (192, 6416631), (202, 6098976), (208, 5923044), (216, 5703672), (234, 5264928), (288, 4277754), (303, 4065984), (312, 3948696), (324, 3802448), (351, 3509952), (362, 3403296), (404, 3049488), (416, 2961522), (432, 2851836), (468, 2632464), (543, 2268864), (576, 2138877), (606, 2032992), (624, 1974348), (648, 1901224), (702, 1754976), (724, 1701648), (808, 1524744), (832, 1480761), (864, 1425918), (909, 1355328), (936, 1316232), (1053, 1169984), (1086, 1134432), (1212, 1016496), (1248, 987174), (1296, 950612), (1313, 938304), (1404, 877488), (1448, 850824), (1616, 762372), (1629, 756288), (1728, 712959), (1818, 677664), (1872, 658116), (2106, 584992), (2172, 567216), (2353, 523584), (2424, 508248), (2496, 493587), (2592, 475306), (2626, 469152), (2727, 451776), (2808, 438744), (2896, 425412), (3232, 381186), (3258, 378144), (3636, 338832), (3744, 329058), (3939, 312768), (4212, 292496), (4344, 283608), (4706, 261792), (4848, 254124), (4887, 252096), (5184, 237653), (5252, 234576), (5454, 225888), (5616, 219372), (5792, 212706), (6464, 190593), (6516, 189072), (7059, 174528), (7272, 169416), (7488, 164529), (7878, 156384), (8181, 150592), (8424, 146248), (8688, 141804), (9412, 130896), (9696, 127062), (9774, 126048), (10504, 117288), (10908, 112944), (11232, 109686), (11584, 106353), (11817, 104256), (13032, 94536), (14118, 87264), (14544, 84708), (14661, 84032), (15756, 78192), (16362, 75296), (16848, 73124), (17376, 70902), (18281, 67392), (18824, 65448), (19392, 63531), (19548, 63024), (21008, 58644), (21177, 58176), (21816, 56472), (22464, 54843), (23634, 52128), (26064, 47268), (28236, 43632), (29088, 42354), (29322, 42016), (31512, 39096), (32724, 37648), (33696, 36562), (34752, 35451)]