1290697344

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 3863751840

約数和(自身を除く): 2573054496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 107, 111, 128, 144, 148, 192, 214, 222, 283, 288, 296, 321, 333, 384, 428, 444, 566, 576, 592, 642, 666, 849, 856, 888, 963, 1132, 1152, 1184, 1284, 1332, 1698, 1712, 1776, 1926, 2264, 2368, 2547, 2568, 2664, 3396, 3424, 3552, 3852, 3959, 4528, 4736, 5094, 5136, 5328, 6792, 6848, 7104, 7704, 7918, 9056, 10188, 10272, 10471, 10656, 11877, 13584, 13696, 14208, 15408, 15836, 18112, 20376, 20544, 20942, 21312, 23754, 27168, 30281, 30816, 31413, 31672, 35631, 36224, 40752, 41088, 41884, 42624, 47508, 54336, 60562, 61632, 62826, 63344, 71262, 81504, 83768, 90843, 94239, 95016, 108672, 121124, 123264, 125652, 126688, 142524, 163008, 167536, 181686, 188478, 190032, 242248, 251304, 253376, 272529, 285048, 326016, 335072, 363372, 376956, 380064, 484496, 502608, 506752, 545058, 570096, 670144, 726744, 753912, 760128, 968992, 1005216, 1090116, 1120397, 1140192, 1340288, 1453488, 1507824, 1520256, 1937984, 2010432, 2180232, 2240794, 2280384, 2906976, 3015648, 3361191, 3875968, 4020864, 4360464, 4481588, 4560768, 5813952, 6031296, 6722382, 8720928, 8963176, 10083573, 11627904, 12062592, 13444764, 17441856, 17926352, 20167146, 26889528, 34883712, 35852704, 40334292, 53779056, 71705408, 80668584, 107558112, 143410816, 161337168, 215116224, 322674336, 430232448, 645348672, 1290697344]

約数ペア:

[(1, 1290697344), (2, 645348672), (3, 430232448), (4, 322674336), (6, 215116224), (8, 161337168), (9, 143410816), (12, 107558112), (16, 80668584), (18, 71705408), (24, 53779056), (32, 40334292), (36, 35852704), (37, 34883712), (48, 26889528), (64, 20167146), (72, 17926352), (74, 17441856), (96, 13444764), (107, 12062592), (111, 11627904), (128, 10083573), (144, 8963176), (148, 8720928), (192, 6722382), (214, 6031296), (222, 5813952), (283, 4560768), (288, 4481588), (296, 4360464), (321, 4020864), (333, 3875968), (384, 3361191), (428, 3015648), (444, 2906976), (566, 2280384), (576, 2240794), (592, 2180232), (642, 2010432), (666, 1937984), (849, 1520256), (856, 1507824), (888, 1453488), (963, 1340288), (1132, 1140192), (1152, 1120397), (1184, 1090116), (1284, 1005216), (1332, 968992), (1698, 760128), (1712, 753912), (1776, 726744), (1926, 670144), (2264, 570096), (2368, 545058), (2547, 506752), (2568, 502608), (2664, 484496), (3396, 380064), (3424, 376956), (3552, 363372), (3852, 335072), (3959, 326016), (4528, 285048), (4736, 272529), (5094, 253376), (5136, 251304), (5328, 242248), (6792, 190032), (6848, 188478), (7104, 181686), (7704, 167536), (7918, 163008), (9056, 142524), (10188, 126688), (10272, 125652), (10471, 123264), (10656, 121124), (11877, 108672), (13584, 95016), (13696, 94239), (14208, 90843), (15408, 83768), (15836, 81504), (18112, 71262), (20376, 63344), (20544, 62826), (20942, 61632), (21312, 60562), (23754, 54336), (27168, 47508), (30281, 42624), (30816, 41884), (31413, 41088), (31672, 40752), (35631, 36224)]