4967664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 14582400

約数和(自身を除く): 9614736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 419, 456, 494, 624, 741, 838, 912, 988, 1257, 1482, 1676, 1976, 2514, 2964, 3352, 3952, 5028, 5447, 5928, 6704, 7961, 10056, 10894, 11856, 15922, 16341, 20112, 21788, 23883, 31844, 32682, 43576, 47766, 63688, 65364, 87152, 95532, 103493, 127376, 130728, 191064, 206986, 261456, 310479, 382128, 413972, 620958, 827944, 1241916, 1655888, 2483832, 4967664]

約数ペア:

[(1, 4967664), (2, 2483832), (3, 1655888), (4, 1241916), (6, 827944), (8, 620958), (12, 413972), (13, 382128), (16, 310479), (19, 261456), (24, 206986), (26, 191064), (38, 130728), (39, 127376), (48, 103493), (52, 95532), (57, 87152), (76, 65364), (78, 63688), (104, 47766), (114, 43576), (152, 32682), (156, 31844), (208, 23883), (228, 21788), (247, 20112), (304, 16341), (312, 15922), (419, 11856), (456, 10894), (494, 10056), (624, 7961), (741, 6704), (838, 5928), (912, 5447), (988, 5028), (1257, 3952), (1482, 3352), (1676, 2964), (1976, 2514)]