775621056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 224

約数和(自身を含む): 2519354880

約数和(自身を除く): 1743733824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 83, 84, 96, 102, 112, 119, 136, 166, 168, 192, 204, 224, 238, 249, 272, 332, 336, 357, 408, 409, 448, 476, 498, 544, 581, 664, 672, 714, 816, 818, 952, 996, 1088, 1162, 1227, 1328, 1344, 1411, 1428, 1632, 1636, 1743, 1904, 1992, 2324, 2454, 2656, 2822, 2856, 2863, 3264, 3272, 3486, 3808, 3984, 4233, 4648, 4908, 5312, 5644, 5712, 5726, 6544, 6953, 6972, 7616, 7968, 8466, 8589, 9296, 9816, 9877, 11288, 11424, 11452, 13088, 13906, 13944, 15936, 16932, 17178, 18592, 19632, 19754, 20859, 22576, 22848, 22904, 26176, 27812, 27888, 29631, 33864, 33947, 34356, 37184, 39264, 39508, 41718, 45152, 45808, 48671, 55624, 55776, 59262, 67728, 67894, 68712, 78528, 79016, 83436, 90304, 91616, 97342, 101841, 111248, 111552, 118524, 135456, 135788, 137424, 146013, 158032, 166872, 183232, 194684, 203682, 222496, 237048, 237629, 270912, 271576, 274848, 292026, 316064, 333744, 389368, 407364, 444992, 474096, 475258, 543152, 549696, 577099, 584052, 632128, 667488, 712887, 778736, 814728, 948192, 950516, 1086304, 1154198, 1168104, 1334976, 1425774, 1557472, 1629456, 1731297, 1896384, 1901032, 2172608, 2308396, 2336208, 2851548, 3114944, 3258912, 3462594, 3802064, 4039693, 4616792, 4672416, 5703096, 6517824, 6925188, 7604128, 8079386, 9233584, 9344832, 11406192, 12119079, 13850376, 15208256, 16158772, 18467168, 22812384, 24238158, 27700752, 32317544, 36934336, 45624768, 48476316, 55401504, 64635088, 96952632, 110803008, 129270176, 193905264, 258540352, 387810528, 775621056]

約数ペア:

[(1, 775621056), (2, 387810528), (3, 258540352), (4, 193905264), (6, 129270176), (7, 110803008), (8, 96952632), (12, 64635088), (14, 55401504), (16, 48476316), (17, 45624768), (21, 36934336), (24, 32317544), (28, 27700752), (32, 24238158), (34, 22812384), (42, 18467168), (48, 16158772), (51, 15208256), (56, 13850376), (64, 12119079), (68, 11406192), (83, 9344832), (84, 9233584), (96, 8079386), (102, 7604128), (112, 6925188), (119, 6517824), (136, 5703096), (166, 4672416), (168, 4616792), (192, 4039693), (204, 3802064), (224, 3462594), (238, 3258912), (249, 3114944), (272, 2851548), (332, 2336208), (336, 2308396), (357, 2172608), (408, 1901032), (409, 1896384), (448, 1731297), (476, 1629456), (498, 1557472), (544, 1425774), (581, 1334976), (664, 1168104), (672, 1154198), (714, 1086304), (816, 950516), (818, 948192), (952, 814728), (996, 778736), (1088, 712887), (1162, 667488), (1227, 632128), (1328, 584052), (1344, 577099), (1411, 549696), (1428, 543152), (1632, 475258), (1636, 474096), (1743, 444992), (1904, 407364), (1992, 389368), (2324, 333744), (2454, 316064), (2656, 292026), (2822, 274848), (2856, 271576), (2863, 270912), (3264, 237629), (3272, 237048), (3486, 222496), (3808, 203682), (3984, 194684), (4233, 183232), (4648, 166872), (4908, 158032), (5312, 146013), (5644, 137424), (5712, 135788), (5726, 135456), (6544, 118524), (6953, 111552), (6972, 111248), (7616, 101841), (7968, 97342), (8466, 91616), (8589, 90304), (9296, 83436), (9816, 79016), (9877, 78528), (11288, 68712), (11424, 67894), (11452, 67728), (13088, 59262), (13906, 55776), (13944, 55624), (15936, 48671), (16932, 45808), (17178, 45152), (18592, 41718), (19632, 39508), (19754, 39264), (20859, 37184), (22576, 34356), (22848, 33947), (22904, 33864), (26176, 29631), (27812, 27888)]