2848977612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{23687}}^1$

素因数の和:23967

約数の個数: 72

約数和(自身を含む): 7786056096

約数和(自身を除く): 4937078484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1542, 2313, 3084, 3341, 4626, 6682, 9252, 10023, 13364, 20046, 23687, 30069, 40092, 47374, 60138, 71061, 94748, 120276, 142122, 213183, 284244, 307931, 426366, 615862, 852732, 923793, 1231724, 1847586, 2771379, 3695172, 5542758, 6087559, 11085516, 12175118, 18262677, 24350236, 36525354, 54788031, 73050708, 79138267, 109576062, 158276534, 219152124, 237414801, 316553068, 474829602, 712244403, 949659204, 1424488806, 2848977612]

約数ペア:

[(1, 2848977612), (2, 1424488806), (3, 949659204), (4, 712244403), (6, 474829602), (9, 316553068), (12, 237414801), (13, 219152124), (18, 158276534), (26, 109576062), (36, 79138267), (39, 73050708), (52, 54788031), (78, 36525354), (117, 24350236), (156, 18262677), (234, 12175118), (257, 11085516), (468, 6087559), (514, 5542758), (771, 3695172), (1028, 2771379), (1542, 1847586), (2313, 1231724), (3084, 923793), (3341, 852732), (4626, 615862), (6682, 426366), (9252, 307931), (10023, 284244), (13364, 213183), (20046, 142122), (23687, 120276), (30069, 94748), (40092, 71061), (47374, 60138)]