385280582764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10511857}}^1$

素因数の和:10511903

約数の個数: 72

約数和(自身を含む): 905953969872

約数和(自身を除く): 520673387108

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 9163, 18326, 36652, 10511857, 21023714, 42047428, 73582999, 115630427, 147165998, 178701569, 231260854, 294331996, 357403138, 462521708, 515080993, 714806276, 809412989, 1030161986, 1250910983, 1618825978, 1965717259, 2060323972, 2501821966, 3237651956, 3931434518, 5003643932, 5665890923, 7862869036, 8756376881, 11331781846, 13760020813, 17512753762, 22663563692, 27520041626, 35025507524, 55040083252, 96320145691, 192640291382, 385280582764]

約数ペア:

[(1, 385280582764), (2, 192640291382), (4, 96320145691), (7, 55040083252), (11, 35025507524), (14, 27520041626), (17, 22663563692), (22, 17512753762), (28, 13760020813), (34, 11331781846), (44, 8756376881), (49, 7862869036), (68, 5665890923), (77, 5003643932), (98, 3931434518), (119, 3237651956), (154, 2501821966), (187, 2060323972), (196, 1965717259), (238, 1618825978), (308, 1250910983), (374, 1030161986), (476, 809412989), (539, 714806276), (748, 515080993), (833, 462521708), (1078, 357403138), (1309, 294331996), (1666, 231260854), (2156, 178701569), (2618, 147165998), (3332, 115630427), (5236, 73582999), (9163, 42047428), (18326, 21023714), (36652, 10511857)]