445543502848

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{234809}}^1$

素因数の和:234955

約数の個数: 88

約数和(自身を含む): 951699018600

約数和(自身を除く): 506155515752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 256, 272, 436, 512, 544, 872, 1024, 1088, 1744, 1853, 2176, 3488, 3706, 4352, 6976, 7412, 8704, 13952, 14824, 17408, 27904, 29648, 55808, 59296, 111616, 118592, 234809, 237184, 469618, 474368, 939236, 948736, 1878472, 1897472, 3756944, 3991753, 7513888, 7983506, 15027776, 15967012, 25594181, 30055552, 31934024, 51188362, 60111104, 63868048, 102376724, 120222208, 127736096, 204753448, 240444416, 255472192, 409506896, 435101077, 510944384, 819013792, 870202154, 1021888768, 1638027584, 1740404308, 2043777536, 3276055168, 3480808616, 4087555072, 6552110336, 6961617232, 13104220672, 13923234464, 26208441344, 27846468928, 55692937856, 111385875712, 222771751424, 445543502848]

約数ペア:

[(1, 445543502848), (2, 222771751424), (4, 111385875712), (8, 55692937856), (16, 27846468928), (17, 26208441344), (32, 13923234464), (34, 13104220672), (64, 6961617232), (68, 6552110336), (109, 4087555072), (128, 3480808616), (136, 3276055168), (218, 2043777536), (256, 1740404308), (272, 1638027584), (436, 1021888768), (512, 870202154), (544, 819013792), (872, 510944384), (1024, 435101077), (1088, 409506896), (1744, 255472192), (1853, 240444416), (2176, 204753448), (3488, 127736096), (3706, 120222208), (4352, 102376724), (6976, 63868048), (7412, 60111104), (8704, 51188362), (13952, 31934024), (14824, 30055552), (17408, 25594181), (27904, 15967012), (29648, 15027776), (55808, 7983506), (59296, 7513888), (111616, 3991753), (118592, 3756944), (234809, 1897472), (237184, 1878472), (469618, 948736), (474368, 939236)]