390059568

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{66067}}^1$

素因数の和:66122

約数の個数: 60

約数和(自身を含む): 1118266968

約数和(自身を除く): 728207400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 66067, 132134, 198201, 264268, 396402, 528536, 594603, 792804, 1057072, 1189206, 1585608, 2378412, 2708747, 3171216, 4756824, 5417494, 8126241, 9513648, 10834988, 16252482, 21669976, 24378723, 32504964, 43339952, 48757446, 65009928, 97514892, 130019856, 195029784, 390059568]

約数ペア:

[(1, 390059568), (2, 195029784), (3, 130019856), (4, 97514892), (6, 65009928), (8, 48757446), (9, 43339952), (12, 32504964), (16, 24378723), (18, 21669976), (24, 16252482), (36, 10834988), (41, 9513648), (48, 8126241), (72, 5417494), (82, 4756824), (123, 3171216), (144, 2708747), (164, 2378412), (246, 1585608), (328, 1189206), (369, 1057072), (492, 792804), (656, 594603), (738, 528536), (984, 396402), (1476, 264268), (1968, 198201), (2952, 132134), (5904, 66067)]