16508727524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{3407}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 30764697600

約数和(自身を除く): 14255970076

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 619, 1238, 1957, 2476, 3407, 3914, 6814, 7828, 11761, 13628, 23522, 47044, 63757, 64733, 127514, 129466, 255028, 258932, 350921, 701842, 1211383, 1403684, 2108933, 2422766, 4217866, 4845532, 6667499, 8435732, 13334998, 26669996, 40069727, 80139454, 160278908, 217220099, 434440198, 868880396, 4127181881, 8254363762, 16508727524]

約数ペア:

[(1, 16508727524), (2, 8254363762), (4, 4127181881), (19, 868880396), (38, 434440198), (76, 217220099), (103, 160278908), (206, 80139454), (412, 40069727), (619, 26669996), (1238, 13334998), (1957, 8435732), (2476, 6667499), (3407, 4845532), (3914, 4217866), (6814, 2422766), (7828, 2108933), (11761, 1403684), (13628, 1211383), (23522, 701842), (47044, 350921), (63757, 258932), (64733, 255028), (127514, 129466)]