8045383888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 16201213056

約数和(自身を除く): 8155829168

約数列:

[1, 2, 4, 8, 16, 53, 83, 106, 151, 166, 212, 302, 332, 424, 604, 664, 757, 848, 1208, 1328, 1514, 2416, 3028, 4399, 6056, 8003, 8798, 12112, 12533, 16006, 17596, 25066, 32012, 35192, 40121, 50132, 62831, 64024, 70384, 80242, 100264, 114307, 125662, 128048, 160484, 200528, 228614, 251324, 320968, 457228, 502648, 641936, 664249, 914456, 1005296, 1328498, 1828912, 2656996, 3330043, 5313992, 6058271, 6660086, 9487481, 10627984, 12116542, 13320172, 18974962, 24233084, 26640344, 37949924, 48466168, 53280688, 75899848, 96932336, 151799696, 502836493, 1005672986, 2011345972, 4022691944, 8045383888]

約数ペア:

[(1, 8045383888), (2, 4022691944), (4, 2011345972), (8, 1005672986), (16, 502836493), (53, 151799696), (83, 96932336), (106, 75899848), (151, 53280688), (166, 48466168), (212, 37949924), (302, 26640344), (332, 24233084), (424, 18974962), (604, 13320172), (664, 12116542), (757, 10627984), (848, 9487481), (1208, 6660086), (1328, 6058271), (1514, 5313992), (2416, 3330043), (3028, 2656996), (4399, 1828912), (6056, 1328498), (8003, 1005296), (8798, 914456), (12112, 664249), (12533, 641936), (16006, 502648), (17596, 457228), (25066, 320968), (32012, 251324), (35192, 228614), (40121, 200528), (50132, 160484), (62831, 128048), (64024, 125662), (70384, 114307), (80242, 100264)]