321036138724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3925223}}^1$

素因数の和:3925384

約数の個数: 48

約数和(自身を含む): 675264135168

約数和(自身を除く): 354227996444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 889, 1778, 2921, 3556, 5842, 11684, 20447, 40894, 81788, 3925223, 7850446, 15700892, 27476561, 54953122, 90280129, 109906244, 180560258, 361120516, 498503321, 631960903, 997006642, 1263921806, 1994013284, 2527843612, 3489523247, 6979046494, 11465576383, 13958092988, 22931152766, 45862305532, 80259034681, 160518069362, 321036138724]

約数ペア:

[(1, 321036138724), (2, 160518069362), (4, 80259034681), (7, 45862305532), (14, 22931152766), (23, 13958092988), (28, 11465576383), (46, 6979046494), (92, 3489523247), (127, 2527843612), (161, 1994013284), (254, 1263921806), (322, 997006642), (508, 631960903), (644, 498503321), (889, 361120516), (1778, 180560258), (2921, 109906244), (3556, 90280129), (5842, 54953122), (11684, 27476561), (20447, 15700892), (40894, 7850446), (81788, 3925223)]