313728492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1291}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 916844544

約数和(自身を除く): 603116052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 263, 308, 462, 526, 789, 924, 1052, 1291, 1578, 1841, 2582, 2893, 3156, 3682, 3873, 5164, 5523, 5786, 7364, 7746, 8679, 9037, 11046, 11572, 14201, 15492, 17358, 18074, 20251, 22092, 27111, 28402, 34716, 36148, 40502, 42603, 54222, 56804, 60753, 81004, 85206, 99407, 108444, 121506, 170412, 198814, 243012, 298221, 339533, 397628, 596442, 679066, 1018599, 1192884, 1358132, 2037198, 2376731, 3734863, 4074396, 4753462, 7130193, 7469726, 9506924, 11204589, 14260386, 14939452, 22409178, 26144041, 28520772, 44818356, 52288082, 78432123, 104576164, 156864246, 313728492]

約数ペア:

[(1, 313728492), (2, 156864246), (3, 104576164), (4, 78432123), (6, 52288082), (7, 44818356), (11, 28520772), (12, 26144041), (14, 22409178), (21, 14939452), (22, 14260386), (28, 11204589), (33, 9506924), (42, 7469726), (44, 7130193), (66, 4753462), (77, 4074396), (84, 3734863), (132, 2376731), (154, 2037198), (231, 1358132), (263, 1192884), (308, 1018599), (462, 679066), (526, 596442), (789, 397628), (924, 339533), (1052, 298221), (1291, 243012), (1578, 198814), (1841, 170412), (2582, 121506), (2893, 108444), (3156, 99407), (3682, 85206), (3873, 81004), (5164, 60753), (5523, 56804), (5786, 54222), (7364, 42603), (7746, 40502), (8679, 36148), (9037, 34716), (11046, 28402), (11572, 27111), (14201, 22092), (15492, 20251), (17358, 18074)]