1330408928650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7166221}}^1$

素因数の和:7166359

約数の個数: 48

約数和(自身を含む): 2559201200640

約数和(自身を除く): 1228792271990

約数列:

[1, 2, 5, 10, 25, 47, 50, 79, 94, 158, 235, 395, 470, 790, 1175, 1975, 2350, 3713, 3950, 7426, 18565, 37130, 92825, 185650, 7166221, 14332442, 35831105, 71662210, 179155525, 336812387, 358311050, 566131459, 673624774, 1132262918, 1684061935, 2830657295, 3368123870, 5661314590, 8420309675, 14153286475, 16840619350, 26608178573, 28306572950, 53216357146, 133040892865, 266081785730, 665204464325, 1330408928650]

約数ペア:

[(1, 1330408928650), (2, 665204464325), (5, 266081785730), (10, 133040892865), (25, 53216357146), (47, 28306572950), (50, 26608178573), (79, 16840619350), (94, 14153286475), (158, 8420309675), (235, 5661314590), (395, 3368123870), (470, 2830657295), (790, 1684061935), (1175, 1132262918), (1975, 673624774), (2350, 566131459), (3713, 358311050), (3950, 336812387), (7426, 179155525), (18565, 71662210), (37130, 35831105), (92825, 14332442), (185650, 7166221)]