420936192

素因数分解:

$2^9\times 3^2\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 120

約数和(自身を含む): 1224359136

約数和(自身を除く): 803422944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 167, 192, 256, 288, 334, 384, 501, 512, 547, 576, 668, 768, 1002, 1094, 1152, 1336, 1503, 1536, 1641, 2004, 2188, 2304, 2672, 3006, 3282, 4008, 4376, 4608, 4923, 5344, 6012, 6564, 8016, 8752, 9846, 10688, 12024, 13128, 16032, 17504, 19692, 21376, 24048, 26256, 32064, 35008, 39384, 42752, 48096, 52512, 64128, 70016, 78768, 85504, 91349, 96192, 105024, 128256, 140032, 157536, 182698, 192384, 210048, 256512, 274047, 280064, 315072, 365396, 384768, 420096, 548094, 630144, 730792, 769536, 822141, 840192, 1096188, 1260288, 1461584, 1644282, 2192376, 2520576, 2923168, 3288564, 4384752, 5846336, 6577128, 8769504, 11692672, 13154256, 17539008, 23385344, 26308512, 35078016, 46770688, 52617024, 70156032, 105234048, 140312064, 210468096, 420936192]

約数ペア:

[(1, 420936192), (2, 210468096), (3, 140312064), (4, 105234048), (6, 70156032), (8, 52617024), (9, 46770688), (12, 35078016), (16, 26308512), (18, 23385344), (24, 17539008), (32, 13154256), (36, 11692672), (48, 8769504), (64, 6577128), (72, 5846336), (96, 4384752), (128, 3288564), (144, 2923168), (167, 2520576), (192, 2192376), (256, 1644282), (288, 1461584), (334, 1260288), (384, 1096188), (501, 840192), (512, 822141), (547, 769536), (576, 730792), (668, 630144), (768, 548094), (1002, 420096), (1094, 384768), (1152, 365396), (1336, 315072), (1503, 280064), (1536, 274047), (1641, 256512), (2004, 210048), (2188, 192384), (2304, 182698), (2672, 157536), (3006, 140032), (3282, 128256), (4008, 105024), (4376, 96192), (4608, 91349), (4923, 85504), (5344, 78768), (6012, 70016), (6564, 64128), (8016, 52512), (8752, 48096), (9846, 42752), (10688, 39384), (12024, 35008), (13128, 32064), (16032, 26256), (17504, 24048), (19692, 21376)]