423348212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38669}}^1$

素因数の和:38720

約数の個数: 48

約数和(自身を含む): 935504640

約数和(自身を除く): 512156428

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 38669, 77338, 154676, 270683, 541366, 657373, 889387, 1082732, 1314746, 1778774, 2629492, 3557548, 4601611, 6225709, 9203222, 12451418, 15119579, 18406444, 24902836, 30239158, 60478316, 105837053, 211674106, 423348212]

約数ペア:

[(1, 423348212), (2, 211674106), (4, 105837053), (7, 60478316), (14, 30239158), (17, 24902836), (23, 18406444), (28, 15119579), (34, 12451418), (46, 9203222), (68, 6225709), (92, 4601611), (119, 3557548), (161, 2629492), (238, 1778774), (322, 1314746), (391, 1082732), (476, 889387), (644, 657373), (782, 541366), (1564, 270683), (2737, 154676), (5474, 77338), (10948, 38669)]