53818128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 195404160

約数和(自身を除く): 141586032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 182, 189, 208, 216, 222, 234, 252, 259, 273, 296, 312, 333, 336, 351, 364, 378, 432, 444, 468, 481, 504, 518, 546, 592, 624, 666, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1008, 1036, 1092, 1332, 1369, 1404, 1443, 1456, 1512, 1554, 1638, 1776, 1872, 1924, 1998, 2072, 2184, 2331, 2457, 2664, 2738, 2808, 2886, 3024, 3108, 3276, 3367, 3848, 3996, 4107, 4144, 4329, 4368, 4662, 4914, 5328, 5476, 5616, 5772, 6216, 6552, 6734, 6993, 7696, 7992, 8214, 8658, 9324, 9583, 9828, 10101, 10952, 11544, 12321, 12432, 12987, 13104, 13468, 13986, 15984, 16428, 17316, 17797, 18648, 19166, 19656, 20202, 21904, 23088, 24642, 25974, 26936, 27972, 28749, 30303, 32856, 34632, 35594, 36963, 37296, 38332, 39312, 40404, 49284, 51948, 53391, 53872, 55944, 57498, 60606, 65712, 69264, 71188, 73926, 76664, 80808, 86247, 90909, 98568, 103896, 106782, 111888, 114996, 121212, 124579, 142376, 147852, 153328, 160173, 161616, 172494, 181818, 197136, 207792, 213564, 229992, 242424, 249158, 258741, 284752, 295704, 320346, 344988, 363636, 373737, 427128, 459984, 480519, 484848, 498316, 517482, 591408, 640692, 689976, 727272, 747474, 854256, 961038, 996632, 1034964, 1121211, 1281384, 1379952, 1454544, 1494948, 1922076, 1993264, 2069928, 2242422, 2562768, 2989896, 3363633, 3844152, 4139856, 4484844, 5979792, 6727266, 7688304, 8969688, 13454532, 17939376, 26909064, 53818128]

約数ペア:

[(1, 53818128), (2, 26909064), (3, 17939376), (4, 13454532), (6, 8969688), (7, 7688304), (8, 6727266), (9, 5979792), (12, 4484844), (13, 4139856), (14, 3844152), (16, 3363633), (18, 2989896), (21, 2562768), (24, 2242422), (26, 2069928), (27, 1993264), (28, 1922076), (36, 1494948), (37, 1454544), (39, 1379952), (42, 1281384), (48, 1121211), (52, 1034964), (54, 996632), (56, 961038), (63, 854256), (72, 747474), (74, 727272), (78, 689976), (84, 640692), (91, 591408), (104, 517482), (108, 498316), (111, 484848), (112, 480519), (117, 459984), (126, 427128), (144, 373737), (148, 363636), (156, 344988), (168, 320346), (182, 295704), (189, 284752), (208, 258741), (216, 249158), (222, 242424), (234, 229992), (252, 213564), (259, 207792), (273, 197136), (296, 181818), (312, 172494), (333, 161616), (336, 160173), (351, 153328), (364, 147852), (378, 142376), (432, 124579), (444, 121212), (468, 114996), (481, 111888), (504, 106782), (518, 103896), (546, 98568), (592, 90909), (624, 86247), (666, 80808), (702, 76664), (728, 73926), (756, 71188), (777, 69264), (819, 65712), (888, 60606), (936, 57498), (962, 55944), (999, 53872), (1008, 53391), (1036, 51948), (1092, 49284), (1332, 40404), (1369, 39312), (1404, 38332), (1443, 37296), (1456, 36963), (1512, 35594), (1554, 34632), (1638, 32856), (1776, 30303), (1872, 28749), (1924, 27972), (1998, 26936), (2072, 25974), (2184, 24642), (2331, 23088), (2457, 21904), (2664, 20202), (2738, 19656), (2808, 19166), (2886, 18648), (3024, 17797), (3108, 17316), (3276, 16428), (3367, 15984), (3848, 13986), (3996, 13468), (4107, 13104), (4144, 12987), (4329, 12432), (4368, 12321), (4662, 11544), (4914, 10952), (5328, 10101), (5476, 9828), (5616, 9583), (5772, 9324), (6216, 8658), (6552, 8214), (6734, 7992), (6993, 7696)]