290473466496

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{2381}}^1$

素因数の和:3167

約数の個数: 256

約数和(自身を含む): 849013401600

約数和(自身を除く): 558539935104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 368, 384, 437, 456, 552, 608, 727, 736, 874, 912, 1104, 1216, 1311, 1454, 1472, 1748, 1824, 2181, 2208, 2381, 2432, 2622, 2908, 2944, 3496, 3648, 4362, 4416, 4762, 5244, 5816, 6992, 7143, 7296, 8724, 8832, 9524, 10488, 11632, 13813, 13984, 14286, 16721, 17448, 19048, 20976, 23264, 27626, 27968, 28572, 33442, 34896, 38096, 41439, 41952, 45239, 46528, 50163, 54763, 55252, 55936, 57144, 66884, 69792, 76192, 82878, 83904, 90478, 93056, 100326, 109526, 110504, 114288, 133768, 135717, 139584, 152384, 164289, 165756, 167808, 180956, 200652, 219052, 221008, 228576, 267536, 271434, 279168, 304768, 317699, 328578, 331512, 361912, 401304, 438104, 442016, 457152, 535072, 542868, 635398, 657156, 663024, 723824, 802608, 876208, 884032, 914304, 953097, 1040497, 1070144, 1085736, 1270796, 1314312, 1326048, 1447648, 1605216, 1730987, 1752416, 1768064, 1906194, 2080994, 2140288, 2171472, 2541592, 2628624, 2652096, 2895296, 3121491, 3210432, 3461974, 3504832, 3812388, 4161988, 4342944, 5083184, 5192961, 5257248, 5304192, 5790592, 6242982, 6420864, 6923948, 7009664, 7624776, 8323976, 8685888, 10166368, 10385922, 10514496, 12485964, 13847896, 15249552, 16647952, 17371776, 20332736, 20771844, 21028992, 24971928, 27695792, 30499104, 32888753, 33295904, 39812701, 40665472, 41543688, 49943856, 55391584, 60998208, 65777506, 66591808, 79625402, 83087376, 98666259, 99887712, 110783168, 119438103, 121996416, 131555012, 133183616, 159250804, 166174752, 197332518, 199775424, 221566336, 238876206, 263110024, 318501608, 332349504, 394665036, 399550848, 477752412, 526220048, 637003216, 664699008, 756441319, 789330072, 955504824, 1052440096, 1274006432, 1512882638, 1578660144, 1911009648, 2104880192, 2269323957, 2548012864, 3025765276, 3157320288, 3822019296, 4209760384, 4538647914, 5096025728, 6051530552, 6314640576, 7644038592, 9077295828, 12103061104, 12629281152, 15288077184, 18154591656, 24206122208, 36309183312, 48412244416, 72618366624, 96824488832, 145236733248, 290473466496]

約数ペア:

[(1, 290473466496), (2, 145236733248), (3, 96824488832), (4, 72618366624), (6, 48412244416), (8, 36309183312), (12, 24206122208), (16, 18154591656), (19, 15288077184), (23, 12629281152), (24, 12103061104), (32, 9077295828), (38, 7644038592), (46, 6314640576), (48, 6051530552), (57, 5096025728), (64, 4538647914), (69, 4209760384), (76, 3822019296), (92, 3157320288), (96, 3025765276), (114, 2548012864), (128, 2269323957), (138, 2104880192), (152, 1911009648), (184, 1578660144), (192, 1512882638), (228, 1274006432), (276, 1052440096), (304, 955504824), (368, 789330072), (384, 756441319), (437, 664699008), (456, 637003216), (552, 526220048), (608, 477752412), (727, 399550848), (736, 394665036), (874, 332349504), (912, 318501608), (1104, 263110024), (1216, 238876206), (1311, 221566336), (1454, 199775424), (1472, 197332518), (1748, 166174752), (1824, 159250804), (2181, 133183616), (2208, 131555012), (2381, 121996416), (2432, 119438103), (2622, 110783168), (2908, 99887712), (2944, 98666259), (3496, 83087376), (3648, 79625402), (4362, 66591808), (4416, 65777506), (4762, 60998208), (5244, 55391584), (5816, 49943856), (6992, 41543688), (7143, 40665472), (7296, 39812701), (8724, 33295904), (8832, 32888753), (9524, 30499104), (10488, 27695792), (11632, 24971928), (13813, 21028992), (13984, 20771844), (14286, 20332736), (16721, 17371776), (17448, 16647952), (19048, 15249552), (20976, 13847896), (23264, 12485964), (27626, 10514496), (27968, 10385922), (28572, 10166368), (33442, 8685888), (34896, 8323976), (38096, 7624776), (41439, 7009664), (41952, 6923948), (45239, 6420864), (46528, 6242982), (50163, 5790592), (54763, 5304192), (55252, 5257248), (55936, 5192961), (57144, 5083184), (66884, 4342944), (69792, 4161988), (76192, 3812388), (82878, 3504832), (83904, 3461974), (90478, 3210432), (93056, 3121491), (100326, 2895296), (109526, 2652096), (110504, 2628624), (114288, 2541592), (133768, 2171472), (135717, 2140288), (139584, 2080994), (152384, 1906194), (164289, 1768064), (165756, 1752416), (167808, 1730987), (180956, 1605216), (200652, 1447648), (219052, 1326048), (221008, 1314312), (228576, 1270796), (267536, 1085736), (271434, 1070144), (279168, 1040497), (304768, 953097), (317699, 914304), (328578, 884032), (331512, 876208), (361912, 802608), (401304, 723824), (438104, 663024), (442016, 657156), (457152, 635398), (535072, 542868)]