2784248448

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1750

約数の個数: 128

約数和(自身を含む): 7819891200

約数和(自身を除く): 5035642752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 263, 304, 384, 456, 526, 608, 789, 912, 1052, 1216, 1451, 1578, 1824, 2104, 2432, 2902, 3156, 3648, 4208, 4353, 4997, 5804, 6312, 7296, 8416, 8706, 9994, 11608, 12624, 14991, 16832, 17412, 19988, 23216, 25248, 27569, 29982, 33664, 34824, 39976, 46432, 50496, 55138, 59964, 69648, 79952, 82707, 92864, 100992, 110276, 119928, 139296, 159904, 165414, 185728, 220552, 239856, 278592, 319808, 330828, 381613, 441104, 479712, 557184, 639616, 661656, 763226, 882208, 959424, 1144839, 1323312, 1526452, 1764416, 1918848, 2289678, 2646624, 3052904, 3528832, 4579356, 5293248, 6105808, 7250647, 9158712, 10586496, 12211616, 14501294, 18317424, 21751941, 24423232, 29002588, 36634848, 43503882, 48846464, 58005176, 73269696, 87007764, 116010352, 146539392, 174015528, 232020704, 348031056, 464041408, 696062112, 928082816, 1392124224, 2784248448]

約数ペア:

[(1, 2784248448), (2, 1392124224), (3, 928082816), (4, 696062112), (6, 464041408), (8, 348031056), (12, 232020704), (16, 174015528), (19, 146539392), (24, 116010352), (32, 87007764), (38, 73269696), (48, 58005176), (57, 48846464), (64, 43503882), (76, 36634848), (96, 29002588), (114, 24423232), (128, 21751941), (152, 18317424), (192, 14501294), (228, 12211616), (263, 10586496), (304, 9158712), (384, 7250647), (456, 6105808), (526, 5293248), (608, 4579356), (789, 3528832), (912, 3052904), (1052, 2646624), (1216, 2289678), (1451, 1918848), (1578, 1764416), (1824, 1526452), (2104, 1323312), (2432, 1144839), (2902, 959424), (3156, 882208), (3648, 763226), (4208, 661656), (4353, 639616), (4997, 557184), (5804, 479712), (6312, 441104), (7296, 381613), (8416, 330828), (8706, 319808), (9994, 278592), (11608, 239856), (12624, 220552), (14991, 185728), (16832, 165414), (17412, 159904), (19988, 139296), (23216, 119928), (25248, 110276), (27569, 100992), (29982, 92864), (33664, 82707), (34824, 79952), (39976, 69648), (46432, 59964), (50496, 55138)]