23256324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 75013120

約数和(自身を除く): 51756796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 229, 234, 252, 273, 279, 364, 372, 403, 434, 458, 468, 546, 558, 651, 687, 806, 819, 868, 916, 1092, 1116, 1209, 1302, 1374, 1603, 1612, 1638, 1953, 2061, 2418, 2604, 2748, 2821, 2977, 3206, 3276, 3627, 3906, 4122, 4809, 4836, 5642, 5954, 6412, 7099, 7254, 7812, 8244, 8463, 8931, 9618, 11284, 11908, 14198, 14427, 14508, 16926, 17862, 19236, 20839, 21297, 25389, 26793, 28396, 28854, 33852, 35724, 41678, 42594, 49693, 50778, 53586, 57708, 62517, 63891, 83356, 85188, 92287, 99386, 101556, 107172, 125034, 127782, 149079, 184574, 187551, 198772, 250068, 255564, 276861, 298158, 369148, 375102, 447237, 553722, 596316, 646009, 750204, 830583, 894474, 1107444, 1292018, 1661166, 1788948, 1938027, 2584036, 3322332, 3876054, 5814081, 7752108, 11628162, 23256324]

約数ペア:

[(1, 23256324), (2, 11628162), (3, 7752108), (4, 5814081), (6, 3876054), (7, 3322332), (9, 2584036), (12, 1938027), (13, 1788948), (14, 1661166), (18, 1292018), (21, 1107444), (26, 894474), (28, 830583), (31, 750204), (36, 646009), (39, 596316), (42, 553722), (52, 447237), (62, 375102), (63, 369148), (78, 298158), (84, 276861), (91, 255564), (93, 250068), (117, 198772), (124, 187551), (126, 184574), (156, 149079), (182, 127782), (186, 125034), (217, 107172), (229, 101556), (234, 99386), (252, 92287), (273, 85188), (279, 83356), (364, 63891), (372, 62517), (403, 57708), (434, 53586), (458, 50778), (468, 49693), (546, 42594), (558, 41678), (651, 35724), (687, 33852), (806, 28854), (819, 28396), (868, 26793), (916, 25389), (1092, 21297), (1116, 20839), (1209, 19236), (1302, 17862), (1374, 16926), (1603, 14508), (1612, 14427), (1638, 14198), (1953, 11908), (2061, 11284), (2418, 9618), (2604, 8931), (2748, 8463), (2821, 8244), (2977, 7812), (3206, 7254), (3276, 7099), (3627, 6412), (3906, 5954), (4122, 5642), (4809, 4836)]