1229378256

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 3852481600

約数和(自身を除く): 2623103344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 43, 48, 51, 54, 68, 72, 86, 102, 108, 129, 136, 144, 153, 172, 204, 216, 229, 258, 272, 289, 306, 344, 387, 408, 432, 458, 459, 516, 578, 612, 687, 688, 731, 774, 816, 867, 916, 918, 1032, 1156, 1161, 1224, 1374, 1462, 1548, 1734, 1832, 1836, 2061, 2064, 2193, 2312, 2322, 2448, 2601, 2748, 2924, 3096, 3468, 3664, 3672, 3893, 4122, 4386, 4624, 4644, 5202, 5496, 5848, 6183, 6192, 6579, 6936, 7344, 7786, 7803, 8244, 8772, 9288, 9847, 10404, 10992, 11679, 11696, 12366, 12427, 13158, 13872, 15572, 15606, 16488, 17544, 18576, 19694, 19737, 20808, 23358, 24732, 24854, 26316, 29541, 31144, 31212, 32976, 35037, 35088, 37281, 39388, 39474, 41616, 46716, 49464, 49708, 52632, 59082, 62288, 62424, 66181, 70074, 74562, 78776, 78948, 88623, 93432, 98928, 99416, 105111, 105264, 111843, 118164, 124848, 132362, 140148, 149124, 157552, 157896, 167399, 177246, 186864, 198543, 198832, 210222, 223686, 236328, 264724, 265869, 280296, 298248, 315792, 334798, 335529, 354492, 397086, 420444, 447372, 472656, 502197, 529448, 531738, 560592, 595629, 596496, 669596, 671058, 708984, 794172, 840888, 894744, 1004394, 1058896, 1063476, 1191258, 1339192, 1342116, 1417968, 1506591, 1588344, 1681776, 1786887, 1789488, 2008788, 2126952, 2382516, 2678384, 2684232, 2845783, 3013182, 3176688, 3573774, 4017576, 4253904, 4519773, 4765032, 5368464, 5691566, 6026364, 7147548, 8035152, 8537349, 9039546, 9530064, 11383132, 12052728, 14295096, 17074698, 18079092, 22766264, 24105456, 25612047, 28590192, 34149396, 36158184, 45532528, 51224094, 68298792, 72316368, 76836141, 102448188, 136597584, 153672282, 204896376, 307344564, 409792752, 614689128, 1229378256]

約数ペア:

[(1, 1229378256), (2, 614689128), (3, 409792752), (4, 307344564), (6, 204896376), (8, 153672282), (9, 136597584), (12, 102448188), (16, 76836141), (17, 72316368), (18, 68298792), (24, 51224094), (27, 45532528), (34, 36158184), (36, 34149396), (43, 28590192), (48, 25612047), (51, 24105456), (54, 22766264), (68, 18079092), (72, 17074698), (86, 14295096), (102, 12052728), (108, 11383132), (129, 9530064), (136, 9039546), (144, 8537349), (153, 8035152), (172, 7147548), (204, 6026364), (216, 5691566), (229, 5368464), (258, 4765032), (272, 4519773), (289, 4253904), (306, 4017576), (344, 3573774), (387, 3176688), (408, 3013182), (432, 2845783), (458, 2684232), (459, 2678384), (516, 2382516), (578, 2126952), (612, 2008788), (687, 1789488), (688, 1786887), (731, 1681776), (774, 1588344), (816, 1506591), (867, 1417968), (916, 1342116), (918, 1339192), (1032, 1191258), (1156, 1063476), (1161, 1058896), (1224, 1004394), (1374, 894744), (1462, 840888), (1548, 794172), (1734, 708984), (1832, 671058), (1836, 669596), (2061, 596496), (2064, 595629), (2193, 560592), (2312, 531738), (2322, 529448), (2448, 502197), (2601, 472656), (2748, 447372), (2924, 420444), (3096, 397086), (3468, 354492), (3664, 335529), (3672, 334798), (3893, 315792), (4122, 298248), (4386, 280296), (4624, 265869), (4644, 264724), (5202, 236328), (5496, 223686), (5848, 210222), (6183, 198832), (6192, 198543), (6579, 186864), (6936, 177246), (7344, 167399), (7786, 157896), (7803, 157552), (8244, 149124), (8772, 140148), (9288, 132362), (9847, 124848), (10404, 118164), (10992, 111843), (11679, 105264), (11696, 105111), (12366, 99416), (12427, 98928), (13158, 93432), (13872, 88623), (15572, 78948), (15606, 78776), (16488, 74562), (17544, 70074), (18576, 66181), (19694, 62424), (19737, 62288), (20808, 59082), (23358, 52632), (24732, 49708), (24854, 49464), (26316, 46716), (29541, 41616), (31144, 39474), (31212, 39388), (32976, 37281), (35037, 35088)]