21482019072

素因数分解:

$2^8\times 3^4\times {\mathrm{1035977}}^1$

素因数の和:1036005

約数の個数: 90

約数和(自身を含む): 64055555718

約数和(自身を除く): 42573536646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 1035977, 2071954, 3107931, 4143908, 6215862, 8287816, 9323793, 12431724, 16575632, 18647586, 24863448, 27971379, 33151264, 37295172, 49726896, 55942758, 66302528, 74590344, 83914137, 99453792, 111885516, 132605056, 149180688, 167828274, 198907584, 223771032, 265210112, 298361376, 335656548, 397815168, 447542064, 596722752, 671313096, 795630336, 895084128, 1193445504, 1342626192, 1790168256, 2386891008, 2685252384, 3580336512, 5370504768, 7160673024, 10741009536, 21482019072]

約数ペア:

[(1, 21482019072), (2, 10741009536), (3, 7160673024), (4, 5370504768), (6, 3580336512), (8, 2685252384), (9, 2386891008), (12, 1790168256), (16, 1342626192), (18, 1193445504), (24, 895084128), (27, 795630336), (32, 671313096), (36, 596722752), (48, 447542064), (54, 397815168), (64, 335656548), (72, 298361376), (81, 265210112), (96, 223771032), (108, 198907584), (128, 167828274), (144, 149180688), (162, 132605056), (192, 111885516), (216, 99453792), (256, 83914137), (288, 74590344), (324, 66302528), (384, 55942758), (432, 49726896), (576, 37295172), (648, 33151264), (768, 27971379), (864, 24863448), (1152, 18647586), (1296, 16575632), (1728, 12431724), (2304, 9323793), (2592, 8287816), (3456, 6215862), (5184, 4143908), (6912, 3107931), (10368, 2071954), (20736, 1035977)]