293499984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2908

約数の個数: 80

約数和(自身を含む): 792181440

約数和(自身を除く): 498681456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1416, 1776, 2183, 2801, 2832, 4366, 5602, 6549, 8403, 8732, 11204, 13098, 16806, 17464, 22408, 26196, 33612, 34928, 44816, 52392, 67224, 103637, 104784, 134448, 165259, 207274, 310911, 330518, 414548, 495777, 621822, 661036, 829096, 991554, 1243644, 1322072, 1658192, 1983108, 2487288, 2644144, 3966216, 4974576, 6114583, 7932432, 12229166, 18343749, 24458332, 36687498, 48916664, 73374996, 97833328, 146749992, 293499984]

約数ペア:

[(1, 293499984), (2, 146749992), (3, 97833328), (4, 73374996), (6, 48916664), (8, 36687498), (12, 24458332), (16, 18343749), (24, 12229166), (37, 7932432), (48, 6114583), (59, 4974576), (74, 3966216), (111, 2644144), (118, 2487288), (148, 1983108), (177, 1658192), (222, 1322072), (236, 1243644), (296, 991554), (354, 829096), (444, 661036), (472, 621822), (592, 495777), (708, 414548), (888, 330518), (944, 310911), (1416, 207274), (1776, 165259), (2183, 134448), (2801, 104784), (2832, 103637), (4366, 67224), (5602, 52392), (6549, 44816), (8403, 34928), (8732, 33612), (11204, 26196), (13098, 22408), (16806, 17464)]