19387230768

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{114193}}^1$

素因数の和:114344

約数の個数: 100

約数和(自身を含む): 56541103608

約数和(自身を除く): 37153872840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 1048, 1179, 1296, 1572, 2096, 2358, 3144, 3537, 4716, 6288, 7074, 9432, 10611, 14148, 18864, 21222, 28296, 42444, 56592, 84888, 114193, 169776, 228386, 342579, 456772, 685158, 913544, 1027737, 1370316, 1827088, 2055474, 2740632, 3083211, 4110948, 5481264, 6166422, 8221896, 9249633, 12332844, 14959283, 16443792, 18499266, 24665688, 29918566, 36998532, 44877849, 49331376, 59837132, 73997064, 89755698, 119674264, 134633547, 147994128, 179511396, 239348528, 269267094, 359022792, 403900641, 538534188, 718045584, 807801282, 1077068376, 1211701923, 1615602564, 2154136752, 2423403846, 3231205128, 4846807692, 6462410256, 9693615384, 19387230768]

約数ペア:

[(1, 19387230768), (2, 9693615384), (3, 6462410256), (4, 4846807692), (6, 3231205128), (8, 2423403846), (9, 2154136752), (12, 1615602564), (16, 1211701923), (18, 1077068376), (24, 807801282), (27, 718045584), (36, 538534188), (48, 403900641), (54, 359022792), (72, 269267094), (81, 239348528), (108, 179511396), (131, 147994128), (144, 134633547), (162, 119674264), (216, 89755698), (262, 73997064), (324, 59837132), (393, 49331376), (432, 44877849), (524, 36998532), (648, 29918566), (786, 24665688), (1048, 18499266), (1179, 16443792), (1296, 14959283), (1572, 12332844), (2096, 9249633), (2358, 8221896), (3144, 6166422), (3537, 5481264), (4716, 4110948), (6288, 3083211), (7074, 2740632), (9432, 2055474), (10611, 1827088), (14148, 1370316), (18864, 1027737), (21222, 913544), (28296, 685158), (42444, 456772), (56592, 342579), (84888, 228386), (114193, 169776)]