15671921408

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5538

約数の個数: 144

約数和(自身を含む): 37223692800

約数和(自身を除く): 21551771392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 79, 88, 104, 128, 143, 158, 176, 208, 256, 286, 316, 352, 416, 572, 632, 704, 832, 869, 1027, 1144, 1264, 1408, 1664, 1738, 2054, 2288, 2528, 2816, 3328, 3476, 4108, 4576, 5056, 5419, 6952, 8216, 9152, 10112, 10838, 11297, 13904, 16432, 18304, 20224, 21676, 22594, 27808, 32864, 36608, 43352, 45188, 55616, 59609, 65728, 70447, 86704, 90376, 111232, 119218, 131456, 140894, 173408, 180752, 222464, 238436, 262912, 281788, 346816, 361504, 428101, 476872, 563576, 693632, 723008, 774917, 856202, 953744, 1127152, 1387264, 1446016, 1549834, 1712404, 1907488, 2254304, 2892032, 3099668, 3424808, 3814976, 4508608, 4709111, 5565313, 6199336, 6849616, 7629952, 9017216, 9418222, 11130626, 12398672, 13699232, 15259904, 18034432, 18836444, 22261252, 24797344, 27398464, 37672888, 44522504, 49594688, 54796928, 61218443, 75345776, 89045008, 99189376, 109593856, 122436886, 150691552, 178090016, 198378752, 244873772, 301383104, 356180032, 489747544, 602766208, 712360064, 979495088, 1205532416, 1424720128, 1958990176, 3917980352, 7835960704, 15671921408]

約数ペア:

[(1, 15671921408), (2, 7835960704), (4, 3917980352), (8, 1958990176), (11, 1424720128), (13, 1205532416), (16, 979495088), (22, 712360064), (26, 602766208), (32, 489747544), (44, 356180032), (52, 301383104), (64, 244873772), (79, 198378752), (88, 178090016), (104, 150691552), (128, 122436886), (143, 109593856), (158, 99189376), (176, 89045008), (208, 75345776), (256, 61218443), (286, 54796928), (316, 49594688), (352, 44522504), (416, 37672888), (572, 27398464), (632, 24797344), (704, 22261252), (832, 18836444), (869, 18034432), (1027, 15259904), (1144, 13699232), (1264, 12398672), (1408, 11130626), (1664, 9418222), (1738, 9017216), (2054, 7629952), (2288, 6849616), (2528, 6199336), (2816, 5565313), (3328, 4709111), (3476, 4508608), (4108, 3814976), (4576, 3424808), (5056, 3099668), (5419, 2892032), (6952, 2254304), (8216, 1907488), (9152, 1712404), (10112, 1549834), (10838, 1446016), (11297, 1387264), (13904, 1127152), (16432, 953744), (18304, 856202), (20224, 774917), (21676, 723008), (22594, 693632), (27808, 563576), (32864, 476872), (36608, 428101), (43352, 361504), (45188, 346816), (55616, 281788), (59609, 262912), (65728, 238436), (70447, 222464), (86704, 180752), (90376, 173408), (111232, 140894), (119218, 131456)]