215552448

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1679

約数の個数: 112

約数和(自身を含む): 642112000

約数和(自身を除く): 426559552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1264, 1422, 1579, 1728, 1896, 2133, 2528, 2844, 3158, 3792, 4266, 4737, 5056, 5688, 6316, 7584, 8532, 9474, 11376, 12632, 14211, 15168, 17064, 18948, 22752, 25264, 28422, 34128, 37896, 42633, 45504, 50528, 56844, 68256, 75792, 85266, 101056, 113688, 124741, 136512, 151584, 170532, 227376, 249482, 303168, 341064, 374223, 454752, 498964, 682128, 748446, 909504, 997928, 1122669, 1364256, 1496892, 1995856, 2245338, 2728512, 2993784, 3368007, 3991712, 4490676, 5987568, 6736014, 7983424, 8981352, 11975136, 13472028, 17962704, 23950272, 26944056, 35925408, 53888112, 71850816, 107776224, 215552448]

約数ペア:

[(1, 215552448), (2, 107776224), (3, 71850816), (4, 53888112), (6, 35925408), (8, 26944056), (9, 23950272), (12, 17962704), (16, 13472028), (18, 11975136), (24, 8981352), (27, 7983424), (32, 6736014), (36, 5987568), (48, 4490676), (54, 3991712), (64, 3368007), (72, 2993784), (79, 2728512), (96, 2245338), (108, 1995856), (144, 1496892), (158, 1364256), (192, 1122669), (216, 997928), (237, 909504), (288, 748446), (316, 682128), (432, 498964), (474, 454752), (576, 374223), (632, 341064), (711, 303168), (864, 249482), (948, 227376), (1264, 170532), (1422, 151584), (1579, 136512), (1728, 124741), (1896, 113688), (2133, 101056), (2528, 85266), (2844, 75792), (3158, 68256), (3792, 56844), (4266, 50528), (4737, 45504), (5056, 42633), (5688, 37896), (6316, 34128), (7584, 28422), (8532, 25264), (9474, 22752), (11376, 18948), (12632, 17064), (14211, 15168)]