21576836736

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205823}}^1$

素因数の和:205863

約数の個数: 192

約数和(自身を含む): 76418334720

約数和(自身を除く): 54841497984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 205823, 411646, 617469, 823292, 1234938, 1440761, 1646584, 1852407, 2469876, 2675699, 2881522, 3293168, 3704814, 4322283, 4939752, 5351398, 5763044, 6586336, 7409628, 8027097, 8644566, 9879504, 10702796, 11526088, 12966849, 13172672, 14819256, 16054194, 17289132, 18729893, 19759008, 21405592, 23052176, 24081291, 25933698, 26345344, 29638512, 32108388, 34578264, 37459786, 39518016, 42811184, 46104352, 48162582, 51867396, 56189679, 59277024, 64216776, 69156528, 74919572, 79036032, 85622368, 92208704, 96325164, 103734792, 112379358, 118554048, 128433552, 138313056, 149839144, 168569037, 171244736, 184417408, 192650328, 207469584, 224758716, 237108096, 256867104, 276626112, 299678288, 337138074, 342489472, 385300656, 414939168, 449517432, 513734208, 553252224, 599356576, 674276148, 770601312, 829878336, 899034864, 1027468416, 1198713152, 1348552296, 1541202624, 1659756672, 1798069728, 2397426304, 2697104592, 3082405248, 3596139456, 5394209184, 7192278912, 10788418368, 21576836736]

約数ペア:

[(1, 21576836736), (2, 10788418368), (3, 7192278912), (4, 5394209184), (6, 3596139456), (7, 3082405248), (8, 2697104592), (9, 2397426304), (12, 1798069728), (13, 1659756672), (14, 1541202624), (16, 1348552296), (18, 1198713152), (21, 1027468416), (24, 899034864), (26, 829878336), (28, 770601312), (32, 674276148), (36, 599356576), (39, 553252224), (42, 513734208), (48, 449517432), (52, 414939168), (56, 385300656), (63, 342489472), (64, 337138074), (72, 299678288), (78, 276626112), (84, 256867104), (91, 237108096), (96, 224758716), (104, 207469584), (112, 192650328), (117, 184417408), (126, 171244736), (128, 168569037), (144, 149839144), (156, 138313056), (168, 128433552), (182, 118554048), (192, 112379358), (208, 103734792), (224, 96325164), (234, 92208704), (252, 85622368), (273, 79036032), (288, 74919572), (312, 69156528), (336, 64216776), (364, 59277024), (384, 56189679), (416, 51867396), (448, 48162582), (468, 46104352), (504, 42811184), (546, 39518016), (576, 37459786), (624, 34578264), (672, 32108388), (728, 29638512), (819, 26345344), (832, 25933698), (896, 24081291), (936, 23052176), (1008, 21405592), (1092, 19759008), (1152, 18729893), (1248, 17289132), (1344, 16054194), (1456, 14819256), (1638, 13172672), (1664, 12966849), (1872, 11526088), (2016, 10702796), (2184, 9879504), (2496, 8644566), (2688, 8027097), (2912, 7409628), (3276, 6586336), (3744, 5763044), (4032, 5351398), (4368, 4939752), (4992, 4322283), (5824, 3704814), (6552, 3293168), (7488, 2881522), (8064, 2675699), (8736, 2469876), (11648, 1852407), (13104, 1646584), (14976, 1440761), (17472, 1234938), (26208, 823292), (34944, 617469), (52416, 411646), (104832, 205823)]