308022984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225163}}^1$

素因数の和:225194

約数の個数: 48

約数和(自身を含む): 878139600

約数和(自身を除く): 570116616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 225163, 450326, 675489, 900652, 1350978, 1801304, 2026467, 2701956, 4052934, 4278097, 5403912, 8105868, 8556194, 12834291, 16211736, 17112388, 25668582, 34224776, 38502873, 51337164, 77005746, 102674328, 154011492, 308022984]

約数ペア:

[(1, 308022984), (2, 154011492), (3, 102674328), (4, 77005746), (6, 51337164), (8, 38502873), (9, 34224776), (12, 25668582), (18, 17112388), (19, 16211736), (24, 12834291), (36, 8556194), (38, 8105868), (57, 5403912), (72, 4278097), (76, 4052934), (114, 2701956), (152, 2026467), (171, 1801304), (228, 1350978), (342, 900652), (456, 675489), (684, 450326), (1368, 225163)]