889700532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{83399}}^1$

素因数の和:83540

約数の個数: 48

約数和(自身を含む): 2391244800

約数和(自身を除く): 1501544268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 83399, 166798, 250197, 333596, 500394, 583793, 1000788, 1167586, 1751379, 2335172, 3502758, 7005516, 10591673, 21183346, 31775019, 42366692, 63550038, 74141711, 127100076, 148283422, 222425133, 296566844, 444850266, 889700532]

約数ペア:

[(1, 889700532), (2, 444850266), (3, 296566844), (4, 222425133), (6, 148283422), (7, 127100076), (12, 74141711), (14, 63550038), (21, 42366692), (28, 31775019), (42, 21183346), (84, 10591673), (127, 7005516), (254, 3502758), (381, 2335172), (508, 1751379), (762, 1167586), (889, 1000788), (1524, 583793), (1778, 500394), (2667, 333596), (3556, 250197), (5334, 166798), (10668, 83399)]