917362636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30934

約数の個数: 48

約数和(自身を含む): 1867138560

約数和(自身を除く): 949775924

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 7429, 14858, 29716, 30871, 61742, 123484, 524807, 586549, 710033, 1049614, 1173098, 1420066, 2099228, 2346196, 2840132, 9971333, 12070561, 13490627, 19942666, 24141122, 26981254, 39885332, 48282244, 53962508, 229340659, 458681318, 917362636]

約数ペア:

[(1, 917362636), (2, 458681318), (4, 229340659), (17, 53962508), (19, 48282244), (23, 39885332), (34, 26981254), (38, 24141122), (46, 19942666), (68, 13490627), (76, 12070561), (92, 9971333), (323, 2840132), (391, 2346196), (437, 2099228), (646, 1420066), (782, 1173098), (874, 1049614), (1292, 710033), (1564, 586549), (1748, 524807), (7429, 123484), (14858, 61742), (29716, 30871)]