287488457216

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{97}}^2\times {\mathrm{719}}^1$

素因数の和:1014

約数の個数: 120

約数和(自身を含む): 588207977280

約数和(自身を除く): 300719520064

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 97, 128, 166, 194, 256, 332, 388, 512, 664, 719, 776, 1328, 1438, 1552, 2656, 2876, 3104, 5312, 5752, 6208, 8051, 9409, 10624, 11504, 12416, 16102, 18818, 21248, 23008, 24832, 32204, 37636, 42496, 46016, 49664, 59677, 64408, 69743, 75272, 92032, 119354, 128816, 139486, 150544, 184064, 238708, 257632, 278972, 301088, 368128, 477416, 515264, 557944, 602176, 780947, 954832, 1030528, 1115888, 1204352, 1561894, 1909664, 2061056, 2231776, 2408704, 3123788, 3819328, 4122112, 4463552, 4817408, 5788669, 6247576, 6765071, 7638656, 8927104, 11577338, 12495152, 13530142, 15277312, 17854208, 23154676, 24990304, 27060284, 30554624, 35708416, 46309352, 49980608, 54120568, 92618704, 99961216, 108241136, 185237408, 199922432, 216482272, 370474816, 399844864, 432964544, 561500893, 740949632, 865929088, 1123001786, 1481899264, 1731858176, 2246003572, 2963798528, 3463716352, 4492007144, 8984014288, 17968028576, 35936057152, 71872114304, 143744228608, 287488457216]

約数ペア:

[(1, 287488457216), (2, 143744228608), (4, 71872114304), (8, 35936057152), (16, 17968028576), (32, 8984014288), (64, 4492007144), (83, 3463716352), (97, 2963798528), (128, 2246003572), (166, 1731858176), (194, 1481899264), (256, 1123001786), (332, 865929088), (388, 740949632), (512, 561500893), (664, 432964544), (719, 399844864), (776, 370474816), (1328, 216482272), (1438, 199922432), (1552, 185237408), (2656, 108241136), (2876, 99961216), (3104, 92618704), (5312, 54120568), (5752, 49980608), (6208, 46309352), (8051, 35708416), (9409, 30554624), (10624, 27060284), (11504, 24990304), (12416, 23154676), (16102, 17854208), (18818, 15277312), (21248, 13530142), (23008, 12495152), (24832, 11577338), (32204, 8927104), (37636, 7638656), (42496, 6765071), (46016, 6247576), (49664, 5788669), (59677, 4817408), (64408, 4463552), (69743, 4122112), (75272, 3819328), (92032, 3123788), (119354, 2408704), (128816, 2231776), (139486, 2061056), (150544, 1909664), (184064, 1561894), (238708, 1204352), (257632, 1115888), (278972, 1030528), (301088, 954832), (368128, 780947), (477416, 602176), (515264, 557944)]