1336706748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{2749}}^1$

素因数の和:3811

約数の個数: 72

約数和(自身を含む): 3643640000

約数和(自身を除く): 2306933252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1039, 2078, 2749, 3117, 4156, 5498, 6234, 8247, 9351, 10996, 12468, 13507, 16494, 18702, 24741, 27014, 32988, 35737, 37404, 40521, 49482, 54028, 71474, 81042, 98964, 107211, 121563, 142948, 162084, 214422, 243126, 321633, 428844, 486252, 643266, 1286532, 2856211, 5712422, 8568633, 11424844, 17137266, 25705899, 34274532, 37130743, 51411798, 74261486, 102823596, 111392229, 148522972, 222784458, 334176687, 445568916, 668353374, 1336706748]

約数ペア:

[(1, 1336706748), (2, 668353374), (3, 445568916), (4, 334176687), (6, 222784458), (9, 148522972), (12, 111392229), (13, 102823596), (18, 74261486), (26, 51411798), (36, 37130743), (39, 34274532), (52, 25705899), (78, 17137266), (117, 11424844), (156, 8568633), (234, 5712422), (468, 2856211), (1039, 1286532), (2078, 643266), (2749, 486252), (3117, 428844), (4156, 321633), (5498, 243126), (6234, 214422), (8247, 162084), (9351, 142948), (10996, 121563), (12468, 107211), (13507, 98964), (16494, 81042), (18702, 71474), (24741, 54028), (27014, 49482), (32988, 40521), (35737, 37404)]