2191569144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{28123}}^1$

素因数の和:28340

約数の個数: 64

約数和(自身を含む): 5831792640

約数和(自身を除く): 3640223496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 2292, 3247, 4584, 6494, 9741, 12988, 19482, 25976, 28123, 38964, 56246, 77928, 84369, 112492, 168738, 224984, 337476, 478091, 674952, 956182, 1434273, 1912364, 2868546, 3824728, 5371493, 5737092, 10742986, 11474184, 16114479, 21485972, 32228958, 42971944, 64457916, 91315381, 128915832, 182630762, 273946143, 365261524, 547892286, 730523048, 1095784572, 2191569144]

約数ペア:

[(1, 2191569144), (2, 1095784572), (3, 730523048), (4, 547892286), (6, 365261524), (8, 273946143), (12, 182630762), (17, 128915832), (24, 91315381), (34, 64457916), (51, 42971944), (68, 32228958), (102, 21485972), (136, 16114479), (191, 11474184), (204, 10742986), (382, 5737092), (408, 5371493), (573, 3824728), (764, 2868546), (1146, 1912364), (1528, 1434273), (2292, 956182), (3247, 674952), (4584, 478091), (6494, 337476), (9741, 224984), (12988, 168738), (19482, 112492), (25976, 84369), (28123, 77928), (38964, 56246)]