493711238608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2795267}}^1$

素因数の和:2795384

約数の個数: 80

約数和(自身を含む): 1164620459520

約数和(自身を除く): 670909220912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 532, 581, 664, 1064, 1162, 1328, 1577, 2128, 2324, 3154, 4648, 6308, 9296, 11039, 12616, 22078, 25232, 44156, 88312, 176624, 2795267, 5590534, 11181068, 19566869, 22362136, 39133738, 44724272, 53110073, 78267476, 106220146, 156534952, 212440292, 232007161, 313069904, 371770511, 424880584, 464014322, 743541022, 849761168, 928028644, 1487082044, 1624050127, 1856057288, 2974164088, 3248100254, 3712114576, 4408136059, 5948328176, 6496200508, 8816272118, 12992401016, 17632544236, 25984802032, 30856952413, 35265088472, 61713904826, 70530176944, 123427809652, 246855619304, 493711238608]

約数ペア:

[(1, 493711238608), (2, 246855619304), (4, 123427809652), (7, 70530176944), (8, 61713904826), (14, 35265088472), (16, 30856952413), (19, 25984802032), (28, 17632544236), (38, 12992401016), (56, 8816272118), (76, 6496200508), (83, 5948328176), (112, 4408136059), (133, 3712114576), (152, 3248100254), (166, 2974164088), (266, 1856057288), (304, 1624050127), (332, 1487082044), (532, 928028644), (581, 849761168), (664, 743541022), (1064, 464014322), (1162, 424880584), (1328, 371770511), (1577, 313069904), (2128, 232007161), (2324, 212440292), (3154, 156534952), (4648, 106220146), (6308, 78267476), (9296, 53110073), (11039, 44724272), (12616, 39133738), (22078, 22362136), (25232, 19566869), (44156, 11181068), (88312, 5590534), (176624, 2795267)]