1056276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 3001544

約数和(自身を除く): 1945268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 61, 74, 78, 111, 117, 122, 148, 156, 183, 222, 234, 244, 333, 366, 444, 468, 481, 549, 666, 732, 793, 962, 1098, 1332, 1443, 1586, 1924, 2196, 2257, 2379, 2886, 3172, 4329, 4514, 4758, 5772, 6771, 7137, 8658, 9028, 9516, 13542, 14274, 17316, 20313, 27084, 28548, 29341, 40626, 58682, 81252, 88023, 117364, 176046, 264069, 352092, 528138, 1056276]

約数ペア:

[(1, 1056276), (2, 528138), (3, 352092), (4, 264069), (6, 176046), (9, 117364), (12, 88023), (13, 81252), (18, 58682), (26, 40626), (36, 29341), (37, 28548), (39, 27084), (52, 20313), (61, 17316), (74, 14274), (78, 13542), (111, 9516), (117, 9028), (122, 8658), (148, 7137), (156, 6771), (183, 5772), (222, 4758), (234, 4514), (244, 4329), (333, 3172), (366, 2886), (444, 2379), (468, 2257), (481, 2196), (549, 1924), (666, 1586), (732, 1443), (793, 1332), (962, 1098)]