2738271532

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 5350494240

約数和(自身を除く): 2612222708

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 181, 289, 362, 391, 569, 578, 724, 782, 1138, 1156, 1564, 2276, 3077, 4163, 6154, 6647, 8326, 9673, 12308, 13087, 13294, 16652, 19346, 26174, 26588, 38692, 52309, 52348, 70771, 102989, 104618, 141542, 164441, 205978, 209236, 222479, 283084, 328882, 411956, 444958, 657764, 889916, 1203107, 1750813, 2368747, 2406214, 3501626, 3782143, 4737494, 4812428, 7003252, 7564286, 9474988, 15128572, 29763821, 40268699, 59527642, 80537398, 119055284, 161074796, 684567883, 1369135766, 2738271532]

約数ペア:

[(1, 2738271532), (2, 1369135766), (4, 684567883), (17, 161074796), (23, 119055284), (34, 80537398), (46, 59527642), (68, 40268699), (92, 29763821), (181, 15128572), (289, 9474988), (362, 7564286), (391, 7003252), (569, 4812428), (578, 4737494), (724, 3782143), (782, 3501626), (1138, 2406214), (1156, 2368747), (1564, 1750813), (2276, 1203107), (3077, 889916), (4163, 657764), (6154, 444958), (6647, 411956), (8326, 328882), (9673, 283084), (12308, 222479), (13087, 209236), (13294, 205978), (16652, 164441), (19346, 141542), (26174, 104618), (26588, 102989), (38692, 70771), (52309, 52348)]