1387922688

素因数分解:

$2^8\times 3^7\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 4330990720

約数和(自身を除く): 2943068032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 67, 72, 74, 81, 96, 108, 111, 128, 134, 144, 148, 162, 192, 201, 216, 222, 243, 256, 268, 288, 296, 324, 333, 384, 402, 432, 444, 486, 536, 576, 592, 603, 648, 666, 729, 768, 804, 864, 888, 972, 999, 1072, 1152, 1184, 1206, 1296, 1332, 1458, 1608, 1728, 1776, 1809, 1944, 1998, 2144, 2187, 2304, 2368, 2412, 2479, 2592, 2664, 2916, 2997, 3216, 3456, 3552, 3618, 3888, 3996, 4288, 4374, 4736, 4824, 4958, 5184, 5328, 5427, 5832, 5994, 6432, 6912, 7104, 7236, 7437, 7776, 7992, 8576, 8748, 8991, 9472, 9648, 9916, 10368, 10656, 10854, 11664, 11988, 12864, 14208, 14472, 14874, 15552, 15984, 16281, 17152, 17496, 17982, 19296, 19832, 20736, 21312, 21708, 22311, 23328, 23976, 25728, 26973, 28416, 28944, 29748, 31104, 31968, 32562, 34992, 35964, 38592, 39664, 42624, 43416, 44622, 46656, 47952, 48843, 51456, 53946, 57888, 59496, 62208, 63936, 65124, 66933, 69984, 71928, 77184, 79328, 80919, 85248, 86832, 89244, 93312, 95904, 97686, 107892, 115776, 118992, 127872, 130248, 133866, 139968, 143856, 146529, 154368, 158656, 161838, 173664, 178488, 186624, 191808, 195372, 200799, 215784, 231552, 237984, 255744, 260496, 267732, 279936, 287712, 293058, 317312, 323676, 347328, 356976, 383616, 390744, 401598, 431568, 463104, 475968, 520992, 535464, 559872, 575424, 586116, 602397, 634624, 647352, 694656, 713952, 767232, 781488, 803196, 863136, 951936, 1041984, 1070928, 1150848, 1172232, 1204794, 1294704, 1389312, 1427904, 1562976, 1606392, 1726272, 1807191, 1903872, 2083968, 2141856, 2301696, 2344464, 2409588, 2589408, 2855808, 3125952, 3212784, 3452544, 3614382, 4167936, 4283712, 4688928, 4819176, 5178816, 5421573, 5711616, 6251904, 6425568, 6905088, 7228764, 8567424, 9377856, 9638352, 10357632, 10843146, 12503808, 12851136, 14457528, 17134848, 18755712, 19276704, 20715264, 21686292, 25702272, 28915056, 37511424, 38553408, 43372584, 51404544, 57830112, 77106816, 86745168, 115660224, 154213632, 173490336, 231320448, 346980672, 462640896, 693961344, 1387922688]

約数ペア:

[(1, 1387922688), (2, 693961344), (3, 462640896), (4, 346980672), (6, 231320448), (8, 173490336), (9, 154213632), (12, 115660224), (16, 86745168), (18, 77106816), (24, 57830112), (27, 51404544), (32, 43372584), (36, 38553408), (37, 37511424), (48, 28915056), (54, 25702272), (64, 21686292), (67, 20715264), (72, 19276704), (74, 18755712), (81, 17134848), (96, 14457528), (108, 12851136), (111, 12503808), (128, 10843146), (134, 10357632), (144, 9638352), (148, 9377856), (162, 8567424), (192, 7228764), (201, 6905088), (216, 6425568), (222, 6251904), (243, 5711616), (256, 5421573), (268, 5178816), (288, 4819176), (296, 4688928), (324, 4283712), (333, 4167936), (384, 3614382), (402, 3452544), (432, 3212784), (444, 3125952), (486, 2855808), (536, 2589408), (576, 2409588), (592, 2344464), (603, 2301696), (648, 2141856), (666, 2083968), (729, 1903872), (768, 1807191), (804, 1726272), (864, 1606392), (888, 1562976), (972, 1427904), (999, 1389312), (1072, 1294704), (1152, 1204794), (1184, 1172232), (1206, 1150848), (1296, 1070928), (1332, 1041984), (1458, 951936), (1608, 863136), (1728, 803196), (1776, 781488), (1809, 767232), (1944, 713952), (1998, 694656), (2144, 647352), (2187, 634624), (2304, 602397), (2368, 586116), (2412, 575424), (2479, 559872), (2592, 535464), (2664, 520992), (2916, 475968), (2997, 463104), (3216, 431568), (3456, 401598), (3552, 390744), (3618, 383616), (3888, 356976), (3996, 347328), (4288, 323676), (4374, 317312), (4736, 293058), (4824, 287712), (4958, 279936), (5184, 267732), (5328, 260496), (5427, 255744), (5832, 237984), (5994, 231552), (6432, 215784), (6912, 200799), (7104, 195372), (7236, 191808), (7437, 186624), (7776, 178488), (7992, 173664), (8576, 161838), (8748, 158656), (8991, 154368), (9472, 146529), (9648, 143856), (9916, 139968), (10368, 133866), (10656, 130248), (10854, 127872), (11664, 118992), (11988, 115776), (12864, 107892), (14208, 97686), (14472, 95904), (14874, 93312), (15552, 89244), (15984, 86832), (16281, 85248), (17152, 80919), (17496, 79328), (17982, 77184), (19296, 71928), (19832, 69984), (20736, 66933), (21312, 65124), (21708, 63936), (22311, 62208), (23328, 59496), (23976, 57888), (25728, 53946), (26973, 51456), (28416, 48843), (28944, 47952), (29748, 46656), (31104, 44622), (31968, 43416), (32562, 42624), (34992, 39664), (35964, 38592)]