331365936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15307}}^1$

素因数の和:15370

約数の個数: 80

約数和(自身を含む): 956688768

約数和(自身を除く): 625322832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 15307, 21648, 30614, 45921, 61228, 91842, 122456, 168377, 183684, 244912, 336754, 367368, 505131, 627587, 673508, 734736, 1010262, 1255174, 1347016, 1882761, 2020524, 2510348, 2694032, 3765522, 4041048, 5020696, 6903457, 7531044, 8082096, 10041392, 13806914, 15062088, 20710371, 27613828, 30124176, 41420742, 55227656, 82841484, 110455312, 165682968, 331365936]

約数ペア:

[(1, 331365936), (2, 165682968), (3, 110455312), (4, 82841484), (6, 55227656), (8, 41420742), (11, 30124176), (12, 27613828), (16, 20710371), (22, 15062088), (24, 13806914), (33, 10041392), (41, 8082096), (44, 7531044), (48, 6903457), (66, 5020696), (82, 4041048), (88, 3765522), (123, 2694032), (132, 2510348), (164, 2020524), (176, 1882761), (246, 1347016), (264, 1255174), (328, 1010262), (451, 734736), (492, 673508), (528, 627587), (656, 505131), (902, 367368), (984, 336754), (1353, 244912), (1804, 183684), (1968, 168377), (2706, 122456), (3608, 91842), (5412, 61228), (7216, 45921), (10824, 30614), (15307, 21648)]