1519489764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{4289}}^1$

素因数の和:5069

約数の個数: 72

約数和(自身を含む): 4142818680

約数和(自身を除く): 2623328916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 757, 1514, 2271, 3028, 4289, 4542, 6813, 8578, 9084, 9841, 12867, 13626, 17156, 19682, 25734, 27252, 29523, 38601, 39364, 51468, 55757, 59046, 77202, 88569, 111514, 118092, 154404, 167271, 177138, 223028, 334542, 354276, 501813, 669084, 1003626, 2007252, 3246773, 6493546, 9740319, 12987092, 19480638, 29220957, 38961276, 42208049, 58441914, 84416098, 116883828, 126624147, 168832196, 253248294, 379872441, 506496588, 759744882, 1519489764]

約数ペア:

[(1, 1519489764), (2, 759744882), (3, 506496588), (4, 379872441), (6, 253248294), (9, 168832196), (12, 126624147), (13, 116883828), (18, 84416098), (26, 58441914), (36, 42208049), (39, 38961276), (52, 29220957), (78, 19480638), (117, 12987092), (156, 9740319), (234, 6493546), (468, 3246773), (757, 2007252), (1514, 1003626), (2271, 669084), (3028, 501813), (4289, 354276), (4542, 334542), (6813, 223028), (8578, 177138), (9084, 167271), (9841, 154404), (12867, 118092), (13626, 111514), (17156, 88569), (19682, 77202), (25734, 59046), (27252, 55757), (29523, 51468), (38601, 39364)]