457505568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1491

約数の個数: 144

約数和(自身を含む): 1417885560

約数和(自身を除く): 960379992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 156, 178, 208, 234, 267, 288, 312, 356, 416, 468, 534, 624, 712, 801, 936, 1068, 1157, 1248, 1373, 1424, 1602, 1872, 2136, 2314, 2746, 2848, 3204, 3471, 3744, 4119, 4272, 4628, 5492, 6408, 6942, 8238, 8544, 9256, 10413, 10984, 12357, 12816, 13884, 16476, 17849, 18512, 20826, 21968, 24714, 25632, 27768, 32952, 35698, 37024, 41652, 43936, 49428, 53547, 55536, 65904, 71396, 83304, 98856, 107094, 111072, 122197, 131808, 142792, 160641, 166608, 197712, 214188, 244394, 285584, 321282, 333216, 366591, 395424, 428376, 488788, 571168, 642564, 733182, 856752, 977576, 1099773, 1285128, 1466364, 1588561, 1713504, 1955152, 2199546, 2570256, 2932728, 3177122, 3910304, 4399092, 4765683, 5140512, 5865456, 6354244, 8798184, 9531366, 11730912, 12708488, 14297049, 17596368, 19062732, 25416976, 28594098, 35192736, 38125464, 50833952, 57188196, 76250928, 114376392, 152501856, 228752784, 457505568]

約数ペア:

[(1, 457505568), (2, 228752784), (3, 152501856), (4, 114376392), (6, 76250928), (8, 57188196), (9, 50833952), (12, 38125464), (13, 35192736), (16, 28594098), (18, 25416976), (24, 19062732), (26, 17596368), (32, 14297049), (36, 12708488), (39, 11730912), (48, 9531366), (52, 8798184), (72, 6354244), (78, 5865456), (89, 5140512), (96, 4765683), (104, 4399092), (117, 3910304), (144, 3177122), (156, 2932728), (178, 2570256), (208, 2199546), (234, 1955152), (267, 1713504), (288, 1588561), (312, 1466364), (356, 1285128), (416, 1099773), (468, 977576), (534, 856752), (624, 733182), (712, 642564), (801, 571168), (936, 488788), (1068, 428376), (1157, 395424), (1248, 366591), (1373, 333216), (1424, 321282), (1602, 285584), (1872, 244394), (2136, 214188), (2314, 197712), (2746, 166608), (2848, 160641), (3204, 142792), (3471, 131808), (3744, 122197), (4119, 111072), (4272, 107094), (4628, 98856), (5492, 83304), (6408, 71396), (6942, 65904), (8238, 55536), (8544, 53547), (9256, 49428), (10413, 43936), (10984, 41652), (12357, 37024), (12816, 35698), (13884, 32952), (16476, 27768), (17849, 25632), (18512, 24714), (20826, 21968)]