465513216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 1428903168

約数和(自身を除く): 963389952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 384, 393, 448, 524, 661, 672, 768, 786, 896, 917, 1048, 1322, 1344, 1572, 1792, 1834, 1983, 2096, 2644, 2688, 2751, 3144, 3668, 3966, 4192, 4627, 5288, 5376, 5502, 6288, 7336, 7932, 8384, 9254, 10576, 11004, 12576, 13881, 14672, 15864, 16768, 18508, 21152, 22008, 25152, 27762, 29344, 31728, 33536, 37016, 42304, 44016, 50304, 55524, 58688, 63456, 74032, 84608, 86591, 88032, 100608, 111048, 117376, 126912, 148064, 169216, 173182, 176064, 222096, 234752, 253824, 259773, 296128, 346364, 352128, 444192, 507648, 519546, 592256, 606137, 692728, 704256, 888384, 1039092, 1184512, 1212274, 1385456, 1776768, 1818411, 2078184, 2424548, 2770912, 3553536, 3636822, 4156368, 4849096, 5541824, 7273644, 8312736, 9698192, 11083648, 14547288, 16625472, 19396384, 22167296, 29094576, 33250944, 38792768, 58189152, 66501888, 77585536, 116378304, 155171072, 232756608, 465513216]

約数ペア:

[(1, 465513216), (2, 232756608), (3, 155171072), (4, 116378304), (6, 77585536), (7, 66501888), (8, 58189152), (12, 38792768), (14, 33250944), (16, 29094576), (21, 22167296), (24, 19396384), (28, 16625472), (32, 14547288), (42, 11083648), (48, 9698192), (56, 8312736), (64, 7273644), (84, 5541824), (96, 4849096), (112, 4156368), (128, 3636822), (131, 3553536), (168, 2770912), (192, 2424548), (224, 2078184), (256, 1818411), (262, 1776768), (336, 1385456), (384, 1212274), (393, 1184512), (448, 1039092), (524, 888384), (661, 704256), (672, 692728), (768, 606137), (786, 592256), (896, 519546), (917, 507648), (1048, 444192), (1322, 352128), (1344, 346364), (1572, 296128), (1792, 259773), (1834, 253824), (1983, 234752), (2096, 222096), (2644, 176064), (2688, 173182), (2751, 169216), (3144, 148064), (3668, 126912), (3966, 117376), (4192, 111048), (4627, 100608), (5288, 88032), (5376, 86591), (5502, 84608), (6288, 74032), (7336, 63456), (7932, 58688), (8384, 55524), (9254, 50304), (10576, 44016), (11004, 42304), (12576, 37016), (13881, 33536), (14672, 31728), (15864, 29344), (16768, 27762), (18508, 25152), (21152, 22008)]