17921558736

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{15493}}^1$

素因数の和:15813

約数の個数: 120

約数和(自身を含む): 52075643880

約数和(自身を除く): 34154085144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 277, 348, 464, 522, 554, 696, 831, 1044, 1108, 1392, 1662, 2088, 2216, 2493, 3324, 4176, 4432, 4986, 6648, 8033, 9972, 13296, 15493, 16066, 19944, 24099, 30986, 32132, 39888, 46479, 48198, 61972, 64264, 72297, 92958, 96396, 123944, 128528, 139437, 144594, 185916, 192792, 247888, 278874, 289188, 371832, 385584, 449297, 557748, 578376, 743664, 898594, 1115496, 1156752, 1347891, 1797188, 2230992, 2695782, 3594376, 4043673, 4291561, 5391564, 7188752, 8087346, 8583122, 10783128, 12874683, 16174692, 17166244, 21566256, 25749366, 32349384, 34332488, 38624049, 51498732, 64698768, 68664976, 77248098, 102997464, 124455269, 154496196, 205994928, 248910538, 308992392, 373365807, 497821076, 617984784, 746731614, 995642152, 1120097421, 1493463228, 1991284304, 2240194842, 2986926456, 4480389684, 5973852912, 8960779368, 17921558736]

約数ペア:

[(1, 17921558736), (2, 8960779368), (3, 5973852912), (4, 4480389684), (6, 2986926456), (8, 2240194842), (9, 1991284304), (12, 1493463228), (16, 1120097421), (18, 995642152), (24, 746731614), (29, 617984784), (36, 497821076), (48, 373365807), (58, 308992392), (72, 248910538), (87, 205994928), (116, 154496196), (144, 124455269), (174, 102997464), (232, 77248098), (261, 68664976), (277, 64698768), (348, 51498732), (464, 38624049), (522, 34332488), (554, 32349384), (696, 25749366), (831, 21566256), (1044, 17166244), (1108, 16174692), (1392, 12874683), (1662, 10783128), (2088, 8583122), (2216, 8087346), (2493, 7188752), (3324, 5391564), (4176, 4291561), (4432, 4043673), (4986, 3594376), (6648, 2695782), (8033, 2230992), (9972, 1797188), (13296, 1347891), (15493, 1156752), (16066, 1115496), (19944, 898594), (24099, 743664), (30986, 578376), (32132, 557748), (39888, 449297), (46479, 385584), (48198, 371832), (61972, 289188), (64264, 278874), (72297, 247888), (92958, 192792), (96396, 185916), (123944, 144594), (128528, 139437)]