397495164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 1046771712

約数和(自身を除く): 649276548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 363, 451, 484, 492, 607, 726, 902, 1214, 1331, 1353, 1452, 1804, 1821, 2428, 2662, 2706, 3642, 3993, 4961, 5324, 5412, 6677, 7284, 7986, 9922, 13354, 14883, 15972, 19844, 20031, 24887, 26708, 29766, 40062, 49774, 54571, 59532, 73447, 74661, 80124, 99548, 109142, 146894, 149322, 163713, 218284, 220341, 273757, 293788, 298644, 327426, 440682, 547514, 654852, 807917, 821271, 881364, 1095028, 1615834, 1642542, 2423751, 3011327, 3231668, 3285084, 4847502, 6022654, 9033981, 9695004, 12045308, 18067962, 33124597, 36135924, 66249194, 99373791, 132498388, 198747582, 397495164]

約数ペア:

[(1, 397495164), (2, 198747582), (3, 132498388), (4, 99373791), (6, 66249194), (11, 36135924), (12, 33124597), (22, 18067962), (33, 12045308), (41, 9695004), (44, 9033981), (66, 6022654), (82, 4847502), (121, 3285084), (123, 3231668), (132, 3011327), (164, 2423751), (242, 1642542), (246, 1615834), (363, 1095028), (451, 881364), (484, 821271), (492, 807917), (607, 654852), (726, 547514), (902, 440682), (1214, 327426), (1331, 298644), (1353, 293788), (1452, 273757), (1804, 220341), (1821, 218284), (2428, 163713), (2662, 149322), (2706, 146894), (3642, 109142), (3993, 99548), (4961, 80124), (5324, 74661), (5412, 73447), (6677, 59532), (7284, 54571), (7986, 49774), (9922, 40062), (13354, 29766), (14883, 26708), (15972, 24887), (19844, 20031)]