315891072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 1064194560

約数和(自身を除く): 748303488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 384, 387, 448, 504, 516, 576, 602, 672, 688, 774, 896, 903, 911, 1008, 1032, 1152, 1204, 1344, 1376, 1548, 1806, 1822, 2016, 2064, 2408, 2688, 2709, 2733, 2752, 3096, 3612, 3644, 4032, 4128, 4816, 5418, 5466, 5504, 6192, 6377, 7224, 7288, 8064, 8199, 8256, 9632, 10836, 10932, 12384, 12754, 14448, 14576, 16398, 16512, 19131, 19264, 21672, 21864, 24768, 25508, 28896, 29152, 32796, 38262, 38528, 39173, 43344, 43728, 49536, 51016, 57393, 57792, 58304, 65592, 76524, 78346, 86688, 87456, 102032, 114786, 115584, 116608, 117519, 131184, 153048, 156692, 173376, 174912, 204064, 229572, 235038, 262368, 274211, 306096, 313384, 346752, 349824, 352557, 408128, 459144, 470076, 524736, 548422, 612192, 626768, 705114, 816256, 822633, 918288, 940152, 1049472, 1096844, 1224384, 1253536, 1410228, 1645266, 1836576, 1880304, 2193688, 2448768, 2467899, 2507072, 2820456, 3290532, 3673152, 3760608, 4387376, 4935798, 5014144, 5640912, 6581064, 7346304, 7521216, 8774752, 9871596, 11281824, 13162128, 15042432, 17549504, 19743192, 22563648, 26324256, 35099008, 39486384, 45127296, 52648512, 78972768, 105297024, 157945536, 315891072]

約数ペア:

[(1, 315891072), (2, 157945536), (3, 105297024), (4, 78972768), (6, 52648512), (7, 45127296), (8, 39486384), (9, 35099008), (12, 26324256), (14, 22563648), (16, 19743192), (18, 17549504), (21, 15042432), (24, 13162128), (28, 11281824), (32, 9871596), (36, 8774752), (42, 7521216), (43, 7346304), (48, 6581064), (56, 5640912), (63, 5014144), (64, 4935798), (72, 4387376), (84, 3760608), (86, 3673152), (96, 3290532), (112, 2820456), (126, 2507072), (128, 2467899), (129, 2448768), (144, 2193688), (168, 1880304), (172, 1836576), (192, 1645266), (224, 1410228), (252, 1253536), (258, 1224384), (288, 1096844), (301, 1049472), (336, 940152), (344, 918288), (384, 822633), (387, 816256), (448, 705114), (504, 626768), (516, 612192), (576, 548422), (602, 524736), (672, 470076), (688, 459144), (774, 408128), (896, 352557), (903, 349824), (911, 346752), (1008, 313384), (1032, 306096), (1152, 274211), (1204, 262368), (1344, 235038), (1376, 229572), (1548, 204064), (1806, 174912), (1822, 173376), (2016, 156692), (2064, 153048), (2408, 131184), (2688, 117519), (2709, 116608), (2733, 115584), (2752, 114786), (3096, 102032), (3612, 87456), (3644, 86688), (4032, 78346), (4128, 76524), (4816, 65592), (5418, 58304), (5466, 57792), (5504, 57393), (6192, 51016), (6377, 49536), (7224, 43728), (7288, 43344), (8064, 39173), (8199, 38528), (8256, 38262), (9632, 32796), (10836, 29152), (10932, 28896), (12384, 25508), (12754, 24768), (14448, 21864), (14576, 21672), (16398, 19264), (16512, 19131)]