408363228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 192

約数和(自身を含む): 1339448320

約数和(自身を除く): 931085092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 84, 91, 108, 111, 117, 126, 148, 156, 182, 189, 222, 234, 252, 259, 273, 333, 351, 364, 378, 444, 468, 481, 518, 546, 666, 702, 756, 777, 819, 962, 999, 1036, 1092, 1123, 1332, 1404, 1443, 1554, 1638, 1924, 1998, 2246, 2331, 2457, 2886, 3108, 3276, 3367, 3369, 3996, 4329, 4492, 4662, 4914, 5772, 6734, 6738, 6993, 7861, 8658, 9324, 9828, 10101, 10107, 12987, 13468, 13476, 13986, 14599, 15722, 17316, 20202, 20214, 23583, 25974, 27972, 29198, 30303, 30321, 31444, 40404, 40428, 41551, 43797, 47166, 51948, 58396, 60606, 60642, 70749, 83102, 87594, 90909, 94332, 102193, 121212, 121284, 124653, 131391, 141498, 166204, 175188, 181818, 204386, 212247, 249306, 262782, 282996, 290857, 306579, 363636, 373959, 394173, 408772, 424494, 498612, 525564, 540163, 581714, 613158, 747918, 788346, 848988, 872571, 919737, 1080326, 1121877, 1163428, 1226316, 1495836, 1576692, 1620489, 1745142, 1839474, 2160652, 2243754, 2617713, 2759211, 3240978, 3490284, 3678948, 3781141, 4487508, 4861467, 5235426, 5518422, 6481956, 7562282, 7853139, 9722934, 10470852, 11036844, 11343423, 14584401, 15124564, 15706278, 19445868, 22686846, 29168802, 31412556, 34030269, 45373692, 58337604, 68060538, 102090807, 136121076, 204181614, 408363228]

約数ペア:

[(1, 408363228), (2, 204181614), (3, 136121076), (4, 102090807), (6, 68060538), (7, 58337604), (9, 45373692), (12, 34030269), (13, 31412556), (14, 29168802), (18, 22686846), (21, 19445868), (26, 15706278), (27, 15124564), (28, 14584401), (36, 11343423), (37, 11036844), (39, 10470852), (42, 9722934), (52, 7853139), (54, 7562282), (63, 6481956), (74, 5518422), (78, 5235426), (84, 4861467), (91, 4487508), (108, 3781141), (111, 3678948), (117, 3490284), (126, 3240978), (148, 2759211), (156, 2617713), (182, 2243754), (189, 2160652), (222, 1839474), (234, 1745142), (252, 1620489), (259, 1576692), (273, 1495836), (333, 1226316), (351, 1163428), (364, 1121877), (378, 1080326), (444, 919737), (468, 872571), (481, 848988), (518, 788346), (546, 747918), (666, 613158), (702, 581714), (756, 540163), (777, 525564), (819, 498612), (962, 424494), (999, 408772), (1036, 394173), (1092, 373959), (1123, 363636), (1332, 306579), (1404, 290857), (1443, 282996), (1554, 262782), (1638, 249306), (1924, 212247), (1998, 204386), (2246, 181818), (2331, 175188), (2457, 166204), (2886, 141498), (3108, 131391), (3276, 124653), (3367, 121284), (3369, 121212), (3996, 102193), (4329, 94332), (4492, 90909), (4662, 87594), (4914, 83102), (5772, 70749), (6734, 60642), (6738, 60606), (6993, 58396), (7861, 51948), (8658, 47166), (9324, 43797), (9828, 41551), (10101, 40428), (10107, 40404), (12987, 31444), (13468, 30321), (13476, 30303), (13986, 29198), (14599, 27972), (15722, 25974), (17316, 23583), (20202, 20214)]