289011684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6323}}^1$

素因数の和:6636

約数の個数: 48

約数和(自身を含む): 728828352

約数和(自身を除く): 439816668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 3516, 3809, 6323, 7618, 11427, 12646, 15236, 18969, 22854, 25292, 37938, 45708, 75876, 82199, 164398, 246597, 328796, 493194, 986388, 1852639, 3705278, 5557917, 7410556, 11115834, 22231668, 24084307, 48168614, 72252921, 96337228, 144505842, 289011684]

約数ペア:

[(1, 289011684), (2, 144505842), (3, 96337228), (4, 72252921), (6, 48168614), (12, 24084307), (13, 22231668), (26, 11115834), (39, 7410556), (52, 5557917), (78, 3705278), (156, 1852639), (293, 986388), (586, 493194), (879, 328796), (1172, 246597), (1758, 164398), (3516, 82199), (3809, 75876), (6323, 45708), (7618, 37938), (11427, 25292), (12646, 22854), (15236, 18969)]