386432184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6469}}^1$

素因数の和:6628

約数の個数: 64

約数和(自身を含む): 1024848000

約数和(自身を除く): 638415816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 6469, 7467, 9956, 12938, 14934, 19407, 19912, 25876, 29868, 38814, 51752, 59736, 77628, 122911, 155256, 245822, 368733, 491644, 737466, 847439, 983288, 1474932, 1694878, 2542317, 2949864, 3389756, 5084634, 6779512, 10169268, 16101341, 20338536, 32202682, 48304023, 64405364, 96608046, 128810728, 193216092, 386432184]

約数ペア:

[(1, 386432184), (2, 193216092), (3, 128810728), (4, 96608046), (6, 64405364), (8, 48304023), (12, 32202682), (19, 20338536), (24, 16101341), (38, 10169268), (57, 6779512), (76, 5084634), (114, 3389756), (131, 2949864), (152, 2542317), (228, 1694878), (262, 1474932), (393, 983288), (456, 847439), (524, 737466), (786, 491644), (1048, 368733), (1572, 245822), (2489, 155256), (3144, 122911), (4978, 77628), (6469, 59736), (7467, 51752), (9956, 38814), (12938, 29868), (14934, 25876), (19407, 19912)]