7847702948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 15252357120

約数和(自身を除く): 7404654172

約数列:

[1, 2, 4, 23, 31, 46, 61, 62, 79, 92, 122, 124, 158, 244, 316, 571, 713, 1142, 1403, 1426, 1817, 1891, 2284, 2449, 2806, 2852, 3634, 3782, 4819, 4898, 5612, 7268, 7564, 9638, 9796, 13133, 17701, 19276, 26266, 34831, 35402, 43493, 45109, 52532, 56327, 69662, 70804, 86986, 90218, 110837, 112654, 139324, 149389, 173972, 180436, 221674, 225308, 298778, 407123, 443348, 597556, 801113, 814246, 1037507, 1079761, 1398379, 1602226, 1628492, 2075014, 2159522, 2751649, 2796758, 3204452, 3435947, 4150028, 4319044, 5503298, 5593516, 6871894, 11006596, 13743788, 24834503, 32162717, 49669006, 63287927, 64325434, 85301119, 99338012, 126575854, 128650868, 170602238, 253151708, 341204476, 1961925737, 3923851474, 7847702948]

約数ペア:

[(1, 7847702948), (2, 3923851474), (4, 1961925737), (23, 341204476), (31, 253151708), (46, 170602238), (61, 128650868), (62, 126575854), (79, 99338012), (92, 85301119), (122, 64325434), (124, 63287927), (158, 49669006), (244, 32162717), (316, 24834503), (571, 13743788), (713, 11006596), (1142, 6871894), (1403, 5593516), (1426, 5503298), (1817, 4319044), (1891, 4150028), (2284, 3435947), (2449, 3204452), (2806, 2796758), (2852, 2751649), (3634, 2159522), (3782, 2075014), (4819, 1628492), (4898, 1602226), (5612, 1398379), (7268, 1079761), (7564, 1037507), (9638, 814246), (9796, 801113), (13133, 597556), (17701, 443348), (19276, 407123), (26266, 298778), (34831, 225308), (35402, 221674), (43493, 180436), (45109, 173972), (52532, 149389), (56327, 139324), (69662, 112654), (70804, 110837), (86986, 90218)]