908483418

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 2058376320

約数和(自身を除く): 1149892902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 293, 402, 586, 603, 857, 879, 1206, 1714, 1758, 1809, 2571, 2637, 3618, 5142, 5274, 7713, 7911, 15426, 15822, 19631, 23139, 39262, 46278, 57419, 58893, 114838, 117786, 172257, 176679, 251101, 344514, 353358, 502202, 516771, 530037, 753303, 1033542, 1060074, 1506606, 1550313, 2259909, 3100626, 4519818, 6779727, 13559454, 16823767, 33647534, 50471301, 100942602, 151413903, 302827806, 454241709, 908483418]

約数ペア:

[(1, 908483418), (2, 454241709), (3, 302827806), (6, 151413903), (9, 100942602), (18, 50471301), (27, 33647534), (54, 16823767), (67, 13559454), (134, 6779727), (201, 4519818), (293, 3100626), (402, 2259909), (586, 1550313), (603, 1506606), (857, 1060074), (879, 1033542), (1206, 753303), (1714, 530037), (1758, 516771), (1809, 502202), (2571, 353358), (2637, 344514), (3618, 251101), (5142, 176679), (5274, 172257), (7713, 117786), (7911, 114838), (15426, 58893), (15822, 57419), (19631, 46278), (23139, 39262)]