291222799764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4252421}}^1$

素因数の和:4252880

約数の個数: 48

約数和(自身を含む): 733457746560

約数和(自身を除く): 442234946796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 2634, 5268, 5707, 11414, 17121, 22828, 34242, 68484, 4252421, 8504842, 12757263, 17009684, 25514526, 51029052, 55281473, 110562946, 165844419, 221125892, 331688838, 663377676, 1866812819, 3733625638, 5600438457, 7467251276, 11200876914, 22401753828, 24268566647, 48537133294, 72805699941, 97074266588, 145611399882, 291222799764]

約数ペア:

[(1, 291222799764), (2, 145611399882), (3, 97074266588), (4, 72805699941), (6, 48537133294), (12, 24268566647), (13, 22401753828), (26, 11200876914), (39, 7467251276), (52, 5600438457), (78, 3733625638), (156, 1866812819), (439, 663377676), (878, 331688838), (1317, 221125892), (1756, 165844419), (2634, 110562946), (5268, 55281473), (5707, 51029052), (11414, 25514526), (17121, 17009684), (22828, 12757263), (34242, 8504842), (68484, 4252421)]