28043398656

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66877}}^1$

素因数の和:66921

約数の個数: 240

約数和(自身を含む): 99613978464

約数和(自身を除く): 71570579808

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, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6552, 6656, 7488, 8064, 8736, 9984, 10752, 11648, 13104, 14976, 16128, 17472, 19968, 23296, 26208, 29952, 32256, 34944, 46592, 52416, 59904, 66877, 69888, 104832, 133754, 139776, 200631, 209664, 267508, 401262, 419328, 468139, 535016, 601893, 802524, 869401, 936278, 1070032, 1203786, 1404417, 1605048, 1738802, 1872556, 2140064, 2407572, 2608203, 2808834, 3210096, 3477604, 3745112, 4213251, 4280128, 4815144, 5216406, 5617668, 6085807, 6420192, 6955208, 7490224, 7824609, 8426502, 8560256, 9630288, 10432812, 11235336, 12171614, 12840384, 13910416, 14980448, 15649218, 16853004, 17120512, 18257421, 19260576, 20865624, 22470672, 24343228, 25680768, 27820832, 29960896, 31298436, 33706008, 34241024, 36514842, 38521152, 41731248, 44941344, 48686456, 51361536, 54772263, 55641664, 59921792, 62596872, 67412016, 73029684, 77042304, 83462496, 89882688, 97372912, 102723072, 109544526, 111283328, 119843584, 125193744, 134824032, 146059368, 154084608, 166924992, 179765376, 194745824, 219089052, 222566656, 239687168, 250387488, 269648064, 292118736, 308169216, 333849984, 359530752, 389491648, 438178104, 445133312, 500774976, 539296128, 584237472, 667699968, 719061504, 778983296, 876356208, 1001549952, 1078592256, 1168474944, 1335399936, 1557966592, 1752712416, 2003099904, 2157184512, 2336949888, 3115933184, 3505424832, 4006199808, 4673899776, 7010849664, 9347799552, 14021699328, 28043398656]

約数ペア:

[(1, 28043398656), (2, 14021699328), (3, 9347799552), (4, 7010849664), (6, 4673899776), (7, 4006199808), (8, 3505424832), (9, 3115933184), (12, 2336949888), (13, 2157184512), (14, 2003099904), (16, 1752712416), (18, 1557966592), (21, 1335399936), (24, 1168474944), (26, 1078592256), (28, 1001549952), (32, 876356208), (36, 778983296), (39, 719061504), (42, 667699968), (48, 584237472), (52, 539296128), (56, 500774976), (63, 445133312), (64, 438178104), (72, 389491648), (78, 359530752), (84, 333849984), (91, 308169216), (96, 292118736), (104, 269648064), (112, 250387488), (117, 239687168), (126, 222566656), (128, 219089052), (144, 194745824), (156, 179765376), (168, 166924992), (182, 154084608), (192, 146059368), (208, 134824032), (224, 125193744), (234, 119843584), (252, 111283328), (256, 109544526), (273, 102723072), (288, 97372912), (312, 89882688), (336, 83462496), (364, 77042304), (384, 73029684), (416, 67412016), (448, 62596872), (468, 59921792), (504, 55641664), (512, 54772263), (546, 51361536), (576, 48686456), (624, 44941344), (672, 41731248), (728, 38521152), (768, 36514842), (819, 34241024), (832, 33706008), (896, 31298436), (936, 29960896), (1008, 27820832), (1092, 25680768), (1152, 24343228), (1248, 22470672), (1344, 20865624), (1456, 19260576), (1536, 18257421), (1638, 17120512), (1664, 16853004), (1792, 15649218), (1872, 14980448), (2016, 13910416), (2184, 12840384), (2304, 12171614), (2496, 11235336), (2688, 10432812), (2912, 9630288), (3276, 8560256), (3328, 8426502), (3584, 7824609), (3744, 7490224), (4032, 6955208), (4368, 6420192), (4608, 6085807), (4992, 5617668), (5376, 5216406), (5824, 4815144), (6552, 4280128), (6656, 4213251), (7488, 3745112), (8064, 3477604), (8736, 3210096), (9984, 2808834), (10752, 2608203), (11648, 2407572), (13104, 2140064), (14976, 1872556), (16128, 1738802), (17472, 1605048), (19968, 1404417), (23296, 1203786), (26208, 1070032), (29952, 936278), (32256, 869401), (34944, 802524), (46592, 601893), (52416, 535016), (59904, 468139), (66877, 419328), (69888, 401262), (104832, 267508), (133754, 209664), (139776, 200631)]