127730304

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2879

約数の個数: 128

約数和(自身を含む): 406123200

約数和(自身を除く): 278392896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 2843, 3456, 3744, 4992, 5616, 5686, 7488, 8529, 11232, 11372, 14976, 17058, 22464, 22744, 25587, 34116, 36959, 44928, 45488, 51174, 68232, 73918, 76761, 90976, 102348, 110877, 136464, 147836, 153522, 181952, 204696, 221754, 272928, 295672, 307044, 332631, 363904, 409392, 443508, 545856, 591344, 614088, 665262, 818784, 887016, 997893, 1091712, 1182688, 1228176, 1330524, 1637568, 1774032, 1995786, 2365376, 2456352, 2661048, 3275136, 3548064, 3991572, 4730752, 4912704, 5322096, 7096128, 7983144, 9825408, 10644192, 14192256, 15966288, 21288384, 31932576, 42576768, 63865152, 127730304]

約数ペア:

[(1, 127730304), (2, 63865152), (3, 42576768), (4, 31932576), (6, 21288384), (8, 15966288), (9, 14192256), (12, 10644192), (13, 9825408), (16, 7983144), (18, 7096128), (24, 5322096), (26, 4912704), (27, 4730752), (32, 3991572), (36, 3548064), (39, 3275136), (48, 2661048), (52, 2456352), (54, 2365376), (64, 1995786), (72, 1774032), (78, 1637568), (96, 1330524), (104, 1228176), (108, 1182688), (117, 1091712), (128, 997893), (144, 887016), (156, 818784), (192, 665262), (208, 614088), (216, 591344), (234, 545856), (288, 443508), (312, 409392), (351, 363904), (384, 332631), (416, 307044), (432, 295672), (468, 272928), (576, 221754), (624, 204696), (702, 181952), (832, 153522), (864, 147836), (936, 136464), (1152, 110877), (1248, 102348), (1404, 90976), (1664, 76761), (1728, 73918), (1872, 68232), (2496, 51174), (2808, 45488), (2843, 44928), (3456, 36959), (3744, 34116), (4992, 25587), (5616, 22744), (5686, 22464), (7488, 17058), (8529, 14976), (11232, 11372)]