1799804556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 5354496000

約数和(自身を除く): 3554691444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 199, 207, 253, 276, 297, 331, 396, 398, 414, 506, 594, 597, 621, 662, 759, 796, 828, 993, 1012, 1188, 1194, 1242, 1324, 1518, 1791, 1986, 2189, 2277, 2388, 2484, 2979, 3036, 3582, 3641, 3972, 4378, 4554, 4577, 5373, 5958, 6567, 6831, 7164, 7282, 7613, 8756, 8937, 9108, 9154, 10746, 10923, 11916, 13134, 13662, 13731, 14564, 15226, 17874, 18308, 19701, 21492, 21846, 22839, 26268, 27324, 27462, 30452, 32769, 35748, 39402, 41193, 43692, 45678, 50347, 54924, 59103, 65538, 65869, 68517, 78804, 82386, 83743, 91356, 98307, 100694, 118206, 123579, 131076, 131738, 137034, 151041, 164772, 167486, 196614, 197607, 201388, 205551, 236412, 247158, 251229, 263476, 274068, 302082, 334972, 393228, 395214, 411102, 453123, 494316, 502458, 592821, 604164, 724559, 753687, 790428, 822204, 906246, 1004916, 1185642, 1359369, 1449118, 1507374, 1514987, 1778463, 1812492, 2173677, 2261061, 2371284, 2718738, 2898236, 3014748, 3029974, 3556926, 4347354, 4522122, 4544961, 5437476, 6059948, 6521031, 7113852, 8694708, 9044244, 9089922, 13042062, 13634883, 16664857, 18179844, 19563093, 26084124, 27269766, 33329714, 39126186, 40904649, 49994571, 54539532, 66659428, 78252372, 81809298, 99989142, 149983713, 163618596, 199978284, 299967426, 449951139, 599934852, 899902278, 1799804556]

約数ペア:

[(1, 1799804556), (2, 899902278), (3, 599934852), (4, 449951139), (6, 299967426), (9, 199978284), (11, 163618596), (12, 149983713), (18, 99989142), (22, 81809298), (23, 78252372), (27, 66659428), (33, 54539532), (36, 49994571), (44, 40904649), (46, 39126186), (54, 33329714), (66, 27269766), (69, 26084124), (92, 19563093), (99, 18179844), (108, 16664857), (132, 13634883), (138, 13042062), (198, 9089922), (199, 9044244), (207, 8694708), (253, 7113852), (276, 6521031), (297, 6059948), (331, 5437476), (396, 4544961), (398, 4522122), (414, 4347354), (506, 3556926), (594, 3029974), (597, 3014748), (621, 2898236), (662, 2718738), (759, 2371284), (796, 2261061), (828, 2173677), (993, 1812492), (1012, 1778463), (1188, 1514987), (1194, 1507374), (1242, 1449118), (1324, 1359369), (1518, 1185642), (1791, 1004916), (1986, 906246), (2189, 822204), (2277, 790428), (2388, 753687), (2484, 724559), (2979, 604164), (3036, 592821), (3582, 502458), (3641, 494316), (3972, 453123), (4378, 411102), (4554, 395214), (4577, 393228), (5373, 334972), (5958, 302082), (6567, 274068), (6831, 263476), (7164, 251229), (7282, 247158), (7613, 236412), (8756, 205551), (8937, 201388), (9108, 197607), (9154, 196614), (10746, 167486), (10923, 164772), (11916, 151041), (13134, 137034), (13662, 131738), (13731, 131076), (14564, 123579), (15226, 118206), (17874, 100694), (18308, 98307), (19701, 91356), (21492, 83743), (21846, 82386), (22839, 78804), (26268, 68517), (27324, 65869), (27462, 65538), (30452, 59103), (32769, 54924), (35748, 50347), (39402, 45678), (41193, 43692)]