1337567168

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 3409858560

約数和(自身を除く): 2072291392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 64, 74, 76, 112, 124, 133, 137, 148, 152, 217, 224, 248, 259, 266, 274, 296, 304, 434, 448, 496, 518, 532, 548, 589, 592, 608, 703, 868, 959, 992, 1036, 1064, 1096, 1147, 1178, 1184, 1216, 1406, 1736, 1918, 1984, 2072, 2128, 2192, 2294, 2356, 2368, 2603, 2812, 3472, 3836, 4123, 4144, 4247, 4256, 4384, 4588, 4712, 4921, 5069, 5206, 5624, 6944, 7672, 8029, 8246, 8288, 8494, 8512, 8768, 9176, 9424, 9842, 10138, 10412, 11248, 13888, 15344, 16058, 16492, 16576, 16988, 18221, 18352, 18848, 19684, 20276, 20824, 21793, 22496, 29729, 30688, 32116, 32984, 33976, 35483, 36442, 36704, 37696, 39368, 40552, 41648, 43586, 44992, 59458, 61376, 64232, 65968, 67952, 70966, 72884, 73408, 78736, 80693, 81104, 83296, 87172, 96311, 118916, 128464, 131936, 135904, 141932, 145768, 152551, 157139, 157472, 161386, 162208, 166592, 174344, 192622, 237832, 256928, 263872, 271808, 283864, 291536, 305102, 314278, 314944, 322772, 324416, 348688, 385244, 475664, 513856, 564851, 567728, 583072, 610204, 628556, 645544, 674177, 697376, 770488, 951328, 1099973, 1129702, 1135456, 1166144, 1220408, 1257112, 1291088, 1348354, 1394752, 1540976, 1902656, 2199946, 2259404, 2270912, 2440816, 2514224, 2582176, 2696708, 2985641, 3081952, 4399892, 4518808, 4881632, 5028448, 5164352, 5393416, 5971282, 6163904, 8799784, 9037616, 9763264, 10056896, 10786832, 11942564, 17599568, 18075232, 20899487, 21573664, 23885128, 35199136, 36150464, 41798974, 43147328, 47770256, 70398272, 83597948, 95540512, 167195896, 191081024, 334391792, 668783584, 1337567168]

約数ペア:

[(1, 1337567168), (2, 668783584), (4, 334391792), (7, 191081024), (8, 167195896), (14, 95540512), (16, 83597948), (19, 70398272), (28, 47770256), (31, 43147328), (32, 41798974), (37, 36150464), (38, 35199136), (56, 23885128), (62, 21573664), (64, 20899487), (74, 18075232), (76, 17599568), (112, 11942564), (124, 10786832), (133, 10056896), (137, 9763264), (148, 9037616), (152, 8799784), (217, 6163904), (224, 5971282), (248, 5393416), (259, 5164352), (266, 5028448), (274, 4881632), (296, 4518808), (304, 4399892), (434, 3081952), (448, 2985641), (496, 2696708), (518, 2582176), (532, 2514224), (548, 2440816), (589, 2270912), (592, 2259404), (608, 2199946), (703, 1902656), (868, 1540976), (959, 1394752), (992, 1348354), (1036, 1291088), (1064, 1257112), (1096, 1220408), (1147, 1166144), (1178, 1135456), (1184, 1129702), (1216, 1099973), (1406, 951328), (1736, 770488), (1918, 697376), (1984, 674177), (2072, 645544), (2128, 628556), (2192, 610204), (2294, 583072), (2356, 567728), (2368, 564851), (2603, 513856), (2812, 475664), (3472, 385244), (3836, 348688), (4123, 324416), (4144, 322772), (4247, 314944), (4256, 314278), (4384, 305102), (4588, 291536), (4712, 283864), (4921, 271808), (5069, 263872), (5206, 256928), (5624, 237832), (6944, 192622), (7672, 174344), (8029, 166592), (8246, 162208), (8288, 161386), (8494, 157472), (8512, 157139), (8768, 152551), (9176, 145768), (9424, 141932), (9842, 135904), (10138, 131936), (10412, 128464), (11248, 118916), (13888, 96311), (15344, 87172), (16058, 83296), (16492, 81104), (16576, 80693), (16988, 78736), (18221, 73408), (18352, 72884), (18848, 70966), (19684, 67952), (20276, 65968), (20824, 64232), (21793, 61376), (22496, 59458), (29729, 44992), (30688, 43586), (32116, 41648), (32984, 40552), (33976, 39368), (35483, 37696), (36442, 36704)]