262946016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 144

約数和(自身を含む): 814741200

約数和(自身を除く): 551795184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1653, 1657, 1824, 2088, 2204, 2736, 2784, 3306, 3314, 4176, 4408, 4959, 4971, 5472, 6612, 6628, 8352, 8816, 9918, 9942, 13224, 13256, 14913, 17632, 19836, 19884, 26448, 26512, 29826, 31483, 39672, 39768, 48053, 52896, 53024, 59652, 62966, 79344, 79536, 94449, 96106, 119304, 125932, 144159, 158688, 159072, 188898, 192212, 238608, 251864, 283347, 288318, 377796, 384424, 432477, 477216, 503728, 566694, 576636, 755592, 768848, 864954, 913007, 1007456, 1133388, 1153272, 1511184, 1537696, 1729908, 1826014, 2266776, 2306544, 2739021, 3022368, 3459816, 3652028, 4533552, 4613088, 5478042, 6919632, 7304056, 8217063, 9067104, 10956084, 13839264, 14608112, 16434126, 21912168, 29216224, 32868252, 43824336, 65736504, 87648672, 131473008, 262946016]

約数ペア:

[(1, 262946016), (2, 131473008), (3, 87648672), (4, 65736504), (6, 43824336), (8, 32868252), (9, 29216224), (12, 21912168), (16, 16434126), (18, 14608112), (19, 13839264), (24, 10956084), (29, 9067104), (32, 8217063), (36, 7304056), (38, 6919632), (48, 5478042), (57, 4613088), (58, 4533552), (72, 3652028), (76, 3459816), (87, 3022368), (96, 2739021), (114, 2306544), (116, 2266776), (144, 1826014), (152, 1729908), (171, 1537696), (174, 1511184), (228, 1153272), (232, 1133388), (261, 1007456), (288, 913007), (304, 864954), (342, 768848), (348, 755592), (456, 576636), (464, 566694), (522, 503728), (551, 477216), (608, 432477), (684, 384424), (696, 377796), (912, 288318), (928, 283347), (1044, 251864), (1102, 238608), (1368, 192212), (1392, 188898), (1653, 159072), (1657, 158688), (1824, 144159), (2088, 125932), (2204, 119304), (2736, 96106), (2784, 94449), (3306, 79536), (3314, 79344), (4176, 62966), (4408, 59652), (4959, 53024), (4971, 52896), (5472, 48053), (6612, 39768), (6628, 39672), (8352, 31483), (8816, 29826), (9918, 26512), (9942, 26448), (13224, 19884), (13256, 19836), (14913, 17632)]