621770016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 1915008480

約数和(自身を除く): 1293238464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 131, 147, 168, 196, 224, 262, 294, 336, 392, 393, 524, 588, 672, 784, 786, 917, 1009, 1048, 1176, 1568, 1572, 1834, 2018, 2096, 2352, 2751, 3027, 3144, 3668, 4036, 4192, 4704, 5502, 6054, 6288, 6419, 7063, 7336, 8072, 11004, 12108, 12576, 12838, 14126, 14672, 16144, 19257, 21189, 22008, 24216, 25676, 28252, 29344, 32288, 38514, 42378, 44016, 48432, 49441, 51352, 56504, 77028, 84756, 88032, 96864, 98882, 102704, 113008, 132179, 148323, 154056, 169512, 197764, 205408, 226016, 264358, 296646, 308112, 339024, 395528, 396537, 528716, 593292, 616224, 678048, 791056, 793074, 925253, 1057432, 1186584, 1582112, 1586148, 1850506, 2114864, 2373168, 2775759, 3172296, 3701012, 4229728, 4746336, 5551518, 6344592, 6476771, 7402024, 11103036, 12689184, 12953542, 14804048, 19430313, 22206072, 25907084, 29608096, 38860626, 44412144, 51814168, 77721252, 88824288, 103628336, 155442504, 207256672, 310885008, 621770016]

約数ペア:

[(1, 621770016), (2, 310885008), (3, 207256672), (4, 155442504), (6, 103628336), (7, 88824288), (8, 77721252), (12, 51814168), (14, 44412144), (16, 38860626), (21, 29608096), (24, 25907084), (28, 22206072), (32, 19430313), (42, 14804048), (48, 12953542), (49, 12689184), (56, 11103036), (84, 7402024), (96, 6476771), (98, 6344592), (112, 5551518), (131, 4746336), (147, 4229728), (168, 3701012), (196, 3172296), (224, 2775759), (262, 2373168), (294, 2114864), (336, 1850506), (392, 1586148), (393, 1582112), (524, 1186584), (588, 1057432), (672, 925253), (784, 793074), (786, 791056), (917, 678048), (1009, 616224), (1048, 593292), (1176, 528716), (1568, 396537), (1572, 395528), (1834, 339024), (2018, 308112), (2096, 296646), (2352, 264358), (2751, 226016), (3027, 205408), (3144, 197764), (3668, 169512), (4036, 154056), (4192, 148323), (4704, 132179), (5502, 113008), (6054, 102704), (6288, 98882), (6419, 96864), (7063, 88032), (7336, 84756), (8072, 77028), (11004, 56504), (12108, 51352), (12576, 49441), (12838, 48432), (14126, 44016), (14672, 42378), (16144, 38514), (19257, 32288), (21189, 29344), (22008, 28252), (24216, 25676)]