2566198824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 8257075200

約数和(自身を除く): 5690876376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 131, 133, 136, 152, 168, 204, 228, 238, 262, 266, 323, 357, 361, 393, 399, 408, 456, 476, 524, 532, 646, 714, 722, 786, 798, 917, 952, 969, 1048, 1064, 1083, 1292, 1428, 1444, 1572, 1596, 1834, 1938, 2166, 2227, 2261, 2489, 2527, 2584, 2751, 2856, 2888, 3144, 3192, 3668, 3876, 4332, 4454, 4522, 4978, 5054, 5502, 6137, 6681, 6783, 6859, 7336, 7467, 7581, 7752, 8664, 8908, 9044, 9956, 10108, 11004, 12274, 13362, 13566, 13718, 14934, 15162, 15589, 17423, 17816, 18088, 18411, 19912, 20216, 20577, 22008, 24548, 26724, 27132, 27436, 29868, 30324, 31178, 34846, 36822, 41154, 42313, 42959, 46767, 47291, 48013, 49096, 52269, 53448, 54264, 54872, 59736, 60648, 62356, 69692, 73644, 82308, 84626, 85918, 93534, 94582, 96026, 104538, 116603, 124712, 126939, 128877, 139384, 141873, 144039, 147288, 164616, 169252, 171836, 187068, 189164, 192052, 209076, 233206, 253878, 257754, 283746, 288078, 296191, 331037, 338504, 343672, 349809, 374136, 378328, 384104, 418152, 466412, 507756, 515508, 567492, 576156, 592382, 662074, 699618, 803947, 816221, 888573, 898529, 932824, 993111, 1015512, 1031016, 1134984, 1152312, 1184764, 1324148, 1399236, 1607894, 1632442, 1777146, 1797058, 1986222, 2369528, 2411841, 2448663, 2648296, 2695587, 2798472, 3215788, 3264884, 3554292, 3594116, 3972444, 4823682, 4897326, 5391174, 5627629, 6289703, 6431576, 6529768, 7108584, 7188232, 7944888, 9647364, 9794652, 10782348, 11255258, 12579406, 15274993, 16882887, 18869109, 19294728, 19589304, 21564696, 22510516, 25158812, 30549986, 33765774, 37738218, 45021032, 45824979, 50317624, 61099972, 67531548, 75476436, 91649958, 106924951, 122199944, 135063096, 150952872, 183299916, 213849902, 320774853, 366599832, 427699804, 641549706, 855399608, 1283099412, 2566198824]

約数ペア:

[(1, 2566198824), (2, 1283099412), (3, 855399608), (4, 641549706), (6, 427699804), (7, 366599832), (8, 320774853), (12, 213849902), (14, 183299916), (17, 150952872), (19, 135063096), (21, 122199944), (24, 106924951), (28, 91649958), (34, 75476436), (38, 67531548), (42, 61099972), (51, 50317624), (56, 45824979), (57, 45021032), (68, 37738218), (76, 33765774), (84, 30549986), (102, 25158812), (114, 22510516), (119, 21564696), (131, 19589304), (133, 19294728), (136, 18869109), (152, 16882887), (168, 15274993), (204, 12579406), (228, 11255258), (238, 10782348), (262, 9794652), (266, 9647364), (323, 7944888), (357, 7188232), (361, 7108584), (393, 6529768), (399, 6431576), (408, 6289703), (456, 5627629), (476, 5391174), (524, 4897326), (532, 4823682), (646, 3972444), (714, 3594116), (722, 3554292), (786, 3264884), (798, 3215788), (917, 2798472), (952, 2695587), (969, 2648296), (1048, 2448663), (1064, 2411841), (1083, 2369528), (1292, 1986222), (1428, 1797058), (1444, 1777146), (1572, 1632442), (1596, 1607894), (1834, 1399236), (1938, 1324148), (2166, 1184764), (2227, 1152312), (2261, 1134984), (2489, 1031016), (2527, 1015512), (2584, 993111), (2751, 932824), (2856, 898529), (2888, 888573), (3144, 816221), (3192, 803947), (3668, 699618), (3876, 662074), (4332, 592382), (4454, 576156), (4522, 567492), (4978, 515508), (5054, 507756), (5502, 466412), (6137, 418152), (6681, 384104), (6783, 378328), (6859, 374136), (7336, 349809), (7467, 343672), (7581, 338504), (7752, 331037), (8664, 296191), (8908, 288078), (9044, 283746), (9956, 257754), (10108, 253878), (11004, 233206), (12274, 209076), (13362, 192052), (13566, 189164), (13718, 187068), (14934, 171836), (15162, 169252), (15589, 164616), (17423, 147288), (17816, 144039), (18088, 141873), (18411, 139384), (19912, 128877), (20216, 126939), (20577, 124712), (22008, 116603), (24548, 104538), (26724, 96026), (27132, 94582), (27436, 93534), (29868, 85918), (30324, 84626), (31178, 82308), (34846, 73644), (36822, 69692), (41154, 62356), (42313, 60648), (42959, 59736), (46767, 54872), (47291, 54264), (48013, 53448), (49096, 52269)]