16548081384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{7727}}^1$

素因数の和:7963

約数の個数: 128

約数和(自身を含む): 45570470400

約数和(自身を除く): 29022389016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 181, 204, 232, 348, 362, 408, 493, 543, 696, 724, 986, 1086, 1448, 1479, 1972, 2172, 2958, 3077, 3944, 4344, 5249, 5916, 6154, 7727, 9231, 10498, 11832, 12308, 15454, 15747, 18462, 20996, 23181, 24616, 30908, 31494, 36924, 41992, 46362, 61816, 62988, 73848, 89233, 92724, 125976, 131359, 178466, 185448, 224083, 262718, 267699, 356932, 394077, 448166, 525436, 535398, 672249, 713864, 788154, 896332, 1050872, 1070796, 1344498, 1398587, 1576308, 1792664, 2141592, 2688996, 2797174, 3152616, 3809411, 4195761, 5377992, 5594348, 7618822, 8391522, 11188696, 11428233, 15237644, 16783044, 22856466, 23775979, 30475288, 33566088, 40559023, 45712932, 47551958, 71327937, 81118046, 91425864, 95103916, 121677069, 142655874, 162236092, 190207832, 243354138, 285311748, 324472184, 486708276, 570623496, 689503391, 973416552, 1379006782, 2068510173, 2758013564, 4137020346, 5516027128, 8274040692, 16548081384]

約数ペア:

[(1, 16548081384), (2, 8274040692), (3, 5516027128), (4, 4137020346), (6, 2758013564), (8, 2068510173), (12, 1379006782), (17, 973416552), (24, 689503391), (29, 570623496), (34, 486708276), (51, 324472184), (58, 285311748), (68, 243354138), (87, 190207832), (102, 162236092), (116, 142655874), (136, 121677069), (174, 95103916), (181, 91425864), (204, 81118046), (232, 71327937), (348, 47551958), (362, 45712932), (408, 40559023), (493, 33566088), (543, 30475288), (696, 23775979), (724, 22856466), (986, 16783044), (1086, 15237644), (1448, 11428233), (1479, 11188696), (1972, 8391522), (2172, 7618822), (2958, 5594348), (3077, 5377992), (3944, 4195761), (4344, 3809411), (5249, 3152616), (5916, 2797174), (6154, 2688996), (7727, 2141592), (9231, 1792664), (10498, 1576308), (11832, 1398587), (12308, 1344498), (15454, 1070796), (15747, 1050872), (18462, 896332), (20996, 788154), (23181, 713864), (24616, 672249), (30908, 535398), (31494, 525436), (36924, 448166), (41992, 394077), (46362, 356932), (61816, 267699), (62988, 262718), (73848, 224083), (89233, 185448), (92724, 178466), (125976, 131359)]