1520673088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{7687}}^1$

素因数の和:7991

約数の個数: 56

約数和(自身を含む): 3304056384

約数和(自身を除く): 1783383296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 281, 352, 562, 704, 1124, 2248, 3091, 4496, 6182, 7687, 8992, 12364, 15374, 17984, 24728, 30748, 49456, 61496, 84557, 98912, 122992, 169114, 197824, 245984, 338228, 491968, 676456, 1352912, 2160047, 2705824, 4320094, 5411648, 8640188, 17280376, 23760517, 34560752, 47521034, 69121504, 95042068, 138243008, 190084136, 380168272, 760336544, 1520673088]

約数ペア:

[(1, 1520673088), (2, 760336544), (4, 380168272), (8, 190084136), (11, 138243008), (16, 95042068), (22, 69121504), (32, 47521034), (44, 34560752), (64, 23760517), (88, 17280376), (176, 8640188), (281, 5411648), (352, 4320094), (562, 2705824), (704, 2160047), (1124, 1352912), (2248, 676456), (3091, 491968), (4496, 338228), (6182, 245984), (7687, 197824), (8992, 169114), (12364, 122992), (15374, 98912), (17984, 84557), (24728, 61496), (30748, 49456)]