1345934464

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 3251433600

約数和(自身を除く): 1905499136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 173, 224, 266, 304, 346, 448, 457, 532, 608, 692, 896, 914, 1064, 1211, 1216, 1384, 1828, 2128, 2422, 2432, 2768, 3199, 3287, 3656, 4256, 4844, 5536, 6398, 6574, 7312, 8512, 8683, 9688, 11072, 12796, 13148, 14624, 17024, 17366, 19376, 22144, 23009, 25592, 26296, 29248, 34732, 38752, 46018, 51184, 52592, 58496, 60781, 69464, 77504, 79061, 92036, 102368, 105184, 121562, 138928, 155008, 158122, 184072, 204736, 210368, 243124, 277856, 316244, 368144, 409472, 420736, 486248, 553427, 555712, 632488, 736288, 972496, 1106854, 1111424, 1264976, 1472576, 1502159, 1944992, 2213708, 2529952, 2945152, 3004318, 3889984, 4427416, 5059904, 6008636, 7779968, 8854832, 10119808, 10515113, 12017272, 17709664, 21030226, 24034544, 35419328, 42060452, 48069088, 70838656, 84120904, 96138176, 168241808, 192276352, 336483616, 672967232, 1345934464]

約数ペア:

[(1, 1345934464), (2, 672967232), (4, 336483616), (7, 192276352), (8, 168241808), (14, 96138176), (16, 84120904), (19, 70838656), (28, 48069088), (32, 42060452), (38, 35419328), (56, 24034544), (64, 21030226), (76, 17709664), (112, 12017272), (128, 10515113), (133, 10119808), (152, 8854832), (173, 7779968), (224, 6008636), (266, 5059904), (304, 4427416), (346, 3889984), (448, 3004318), (457, 2945152), (532, 2529952), (608, 2213708), (692, 1944992), (896, 1502159), (914, 1472576), (1064, 1264976), (1211, 1111424), (1216, 1106854), (1384, 972496), (1828, 736288), (2128, 632488), (2422, 555712), (2432, 553427), (2768, 486248), (3199, 420736), (3287, 409472), (3656, 368144), (4256, 316244), (4844, 277856), (5536, 243124), (6398, 210368), (6574, 204736), (7312, 184072), (8512, 158122), (8683, 155008), (9688, 138928), (11072, 121562), (12796, 105184), (13148, 102368), (14624, 92036), (17024, 79061), (17366, 77504), (19376, 69464), (22144, 60781), (23009, 58496), (25592, 52592), (26296, 51184), (29248, 46018), (34732, 38752)]