328078310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 700600320

約数和(自身を除く): 372522010

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 79, 82, 158, 205, 287, 395, 410, 553, 574, 790, 1106, 1435, 1447, 2765, 2870, 2894, 3239, 5530, 6478, 7235, 10129, 14470, 16195, 20258, 22673, 32390, 45346, 50645, 59327, 101290, 113365, 114313, 118654, 226730, 228626, 296635, 415289, 571565, 593270, 800191, 830578, 1143130, 1600382, 2076445, 4000955, 4152890, 4686833, 8001910, 9373666, 23434165, 32807831, 46868330, 65615662, 164039155, 328078310]

約数ペア:

[(1, 328078310), (2, 164039155), (5, 65615662), (7, 46868330), (10, 32807831), (14, 23434165), (35, 9373666), (41, 8001910), (70, 4686833), (79, 4152890), (82, 4000955), (158, 2076445), (205, 1600382), (287, 1143130), (395, 830578), (410, 800191), (553, 593270), (574, 571565), (790, 415289), (1106, 296635), (1435, 228626), (1447, 226730), (2765, 118654), (2870, 114313), (2894, 113365), (3239, 101290), (5530, 59327), (6478, 50645), (7235, 45346), (10129, 32390), (14470, 22673), (16195, 20258)]