7780419170368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3179689}}^1$

素因数の和:3179904

約数の個数: 112

約数和(自身を含む): 17706726984240

約数和(自身を除く): 9926307813872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 173, 208, 221, 272, 346, 416, 442, 544, 692, 832, 884, 1088, 1384, 1768, 2249, 2768, 2941, 3536, 4498, 5536, 5882, 7072, 8996, 11072, 11764, 14144, 17992, 23528, 35984, 38233, 47056, 71968, 76466, 94112, 143936, 152932, 188224, 305864, 611728, 1223456, 2446912, 3179689, 6359378, 12718756, 25437512, 41335957, 50875024, 54054713, 82671914, 101750048, 108109426, 165343828, 203500096, 216218852, 330687656, 432437704, 550086197, 661375312, 702711269, 864875408, 1100172394, 1322750624, 1405422538, 1729750816, 2200344788, 2645501248, 2810845076, 3459501632, 4400689576, 5621690152, 7151120561, 8801379152, 9351465349, 11243380304, 14302241122, 17602758304, 18702930698, 22486760608, 28604482244, 35205516608, 37405861396, 44973521216, 57208964488, 74811722792, 114417928976, 121569049537, 149623445584, 228835857952, 243138099074, 299246891168, 457671715904, 486276198148, 598493782336, 972552396296, 1945104792592, 3890209585184, 7780419170368]

約数ペア:

[(1, 7780419170368), (2, 3890209585184), (4, 1945104792592), (8, 972552396296), (13, 598493782336), (16, 486276198148), (17, 457671715904), (26, 299246891168), (32, 243138099074), (34, 228835857952), (52, 149623445584), (64, 121569049537), (68, 114417928976), (104, 74811722792), (136, 57208964488), (173, 44973521216), (208, 37405861396), (221, 35205516608), (272, 28604482244), (346, 22486760608), (416, 18702930698), (442, 17602758304), (544, 14302241122), (692, 11243380304), (832, 9351465349), (884, 8801379152), (1088, 7151120561), (1384, 5621690152), (1768, 4400689576), (2249, 3459501632), (2768, 2810845076), (2941, 2645501248), (3536, 2200344788), (4498, 1729750816), (5536, 1405422538), (5882, 1322750624), (7072, 1100172394), (8996, 864875408), (11072, 702711269), (11764, 661375312), (14144, 550086197), (17992, 432437704), (23528, 330687656), (35984, 216218852), (38233, 203500096), (47056, 165343828), (71968, 108109426), (76466, 101750048), (94112, 82671914), (143936, 54054713), (152932, 50875024), (188224, 41335957), (305864, 25437512), (611728, 12718756), (1223456, 6359378), (2446912, 3179689)]