866240688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7369}}^1$

素因数の和:7490

約数の個数: 80

約数和(自身を含む): 2339532800

約数和(自身を除く): 1473292112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 7347, 7369, 9796, 14694, 14738, 19592, 22107, 29388, 29476, 39184, 44214, 58776, 58952, 88428, 117552, 117904, 176856, 228439, 353712, 456878, 582151, 685317, 913756, 1164302, 1370634, 1746453, 1827512, 2328604, 2741268, 3492906, 3655024, 4657208, 5482536, 6985812, 9314416, 10965072, 13971624, 18046681, 27943248, 36093362, 54140043, 72186724, 108280086, 144373448, 216560172, 288746896, 433120344, 866240688]

約数ペア:

[(1, 866240688), (2, 433120344), (3, 288746896), (4, 216560172), (6, 144373448), (8, 108280086), (12, 72186724), (16, 54140043), (24, 36093362), (31, 27943248), (48, 18046681), (62, 13971624), (79, 10965072), (93, 9314416), (124, 6985812), (158, 5482536), (186, 4657208), (237, 3655024), (248, 3492906), (316, 2741268), (372, 2328604), (474, 1827512), (496, 1746453), (632, 1370634), (744, 1164302), (948, 913756), (1264, 685317), (1488, 582151), (1896, 456878), (2449, 353712), (3792, 228439), (4898, 176856), (7347, 117904), (7369, 117552), (9796, 88428), (14694, 58952), (14738, 58776), (19592, 44214), (22107, 39184), (29388, 29476)]