2116788816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{8123}}^1$

素因数の和:8284

約数の個数: 80

約数和(自身を含む): 5621158080

約数和(自身を除く): 3504369264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 712, 732, 976, 1068, 1424, 1464, 2136, 2928, 4272, 5429, 8123, 10858, 16246, 16287, 21716, 24369, 32492, 32574, 43432, 48738, 64984, 65148, 86864, 97476, 129968, 130296, 194952, 260592, 389904, 495503, 722947, 991006, 1445894, 1486509, 1982012, 2168841, 2891788, 2973018, 3964024, 4337682, 5783576, 5946036, 7928048, 8675364, 11567152, 11892072, 17350728, 23784144, 34701456, 44099767, 88199534, 132299301, 176399068, 264598602, 352798136, 529197204, 705596272, 1058394408, 2116788816]

約数ペア:

[(1, 2116788816), (2, 1058394408), (3, 705596272), (4, 529197204), (6, 352798136), (8, 264598602), (12, 176399068), (16, 132299301), (24, 88199534), (48, 44099767), (61, 34701456), (89, 23784144), (122, 17350728), (178, 11892072), (183, 11567152), (244, 8675364), (267, 7928048), (356, 5946036), (366, 5783576), (488, 4337682), (534, 3964024), (712, 2973018), (732, 2891788), (976, 2168841), (1068, 1982012), (1424, 1486509), (1464, 1445894), (2136, 991006), (2928, 722947), (4272, 495503), (5429, 389904), (8123, 260592), (10858, 194952), (16246, 130296), (16287, 129968), (21716, 97476), (24369, 86864), (32492, 65148), (32574, 64984), (43432, 48738)]