127376496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 405043520

約数和(自身を除く): 277667024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 613, 624, 666, 702, 888, 936, 962, 999, 1226, 1332, 1404, 1443, 1776, 1839, 1872, 1924, 1998, 2452, 2664, 2808, 2886, 3678, 3848, 3996, 4329, 4904, 5328, 5517, 5616, 5772, 7356, 7696, 7969, 7992, 8658, 9808, 11034, 11544, 12987, 14712, 15938, 15984, 16551, 17316, 22068, 22681, 23088, 23907, 25974, 29424, 31876, 33102, 34632, 44136, 45362, 47814, 51948, 63752, 66204, 68043, 69264, 71721, 88272, 90724, 95628, 103896, 127504, 132408, 136086, 143442, 181448, 191256, 204129, 207792, 215163, 264816, 272172, 286884, 294853, 362896, 382512, 408258, 430326, 544344, 573768, 589706, 612387, 816516, 860652, 884559, 1088688, 1147536, 1179412, 1224774, 1633032, 1721304, 1769118, 2358824, 2449548, 2653677, 3266064, 3442608, 3538236, 4717648, 4899096, 5307354, 7076472, 7961031, 9798192, 10614708, 14152944, 15922062, 21229416, 31844124, 42458832, 63688248, 127376496]

約数ペア:

[(1, 127376496), (2, 63688248), (3, 42458832), (4, 31844124), (6, 21229416), (8, 15922062), (9, 14152944), (12, 10614708), (13, 9798192), (16, 7961031), (18, 7076472), (24, 5307354), (26, 4899096), (27, 4717648), (36, 3538236), (37, 3442608), (39, 3266064), (48, 2653677), (52, 2449548), (54, 2358824), (72, 1769118), (74, 1721304), (78, 1633032), (104, 1224774), (108, 1179412), (111, 1147536), (117, 1088688), (144, 884559), (148, 860652), (156, 816516), (208, 612387), (216, 589706), (222, 573768), (234, 544344), (296, 430326), (312, 408258), (333, 382512), (351, 362896), (432, 294853), (444, 286884), (468, 272172), (481, 264816), (592, 215163), (613, 207792), (624, 204129), (666, 191256), (702, 181448), (888, 143442), (936, 136086), (962, 132408), (999, 127504), (1226, 103896), (1332, 95628), (1404, 90724), (1443, 88272), (1776, 71721), (1839, 69264), (1872, 68043), (1924, 66204), (1998, 63752), (2452, 51948), (2664, 47814), (2808, 45362), (2886, 44136), (3678, 34632), (3848, 33102), (3996, 31876), (4329, 29424), (4904, 25974), (5328, 23907), (5517, 23088), (5616, 22681), (5772, 22068), (7356, 17316), (7696, 16551), (7969, 15984), (7992, 15938), (8658, 14712), (9808, 12987), (11034, 11544)]