306649512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 965764800

約数和(自身を除く): 659115288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 43, 52, 57, 72, 76, 78, 86, 104, 114, 117, 129, 152, 156, 171, 172, 228, 234, 247, 258, 312, 342, 344, 387, 401, 456, 468, 494, 516, 559, 684, 741, 774, 802, 817, 936, 988, 1032, 1118, 1203, 1368, 1482, 1548, 1604, 1634, 1677, 1976, 2223, 2236, 2406, 2451, 2964, 3096, 3208, 3268, 3354, 3609, 4446, 4472, 4812, 4902, 5031, 5213, 5928, 6536, 6708, 7218, 7353, 7619, 8892, 9624, 9804, 10062, 10426, 10621, 13416, 14436, 14706, 15238, 15639, 17243, 17784, 19608, 20124, 20852, 21242, 22857, 28872, 29412, 30476, 31278, 31863, 34486, 40248, 41704, 42484, 45714, 46917, 51729, 58824, 60952, 62556, 63726, 68571, 68972, 84968, 91428, 93834, 95589, 99047, 103458, 125112, 127452, 137142, 137944, 155187, 182856, 187668, 191178, 198094, 206916, 224159, 254904, 274284, 297141, 310374, 327617, 375336, 382356, 396188, 413832, 448318, 548568, 594282, 620748, 655234, 672477, 764712, 792376, 891423, 896636, 982851, 1188564, 1241496, 1310468, 1344954, 1782846, 1793272, 1965702, 2017431, 2377128, 2620936, 2689908, 2948553, 3565692, 3931404, 4034862, 4259021, 5379816, 5897106, 7131384, 7862808, 8069724, 8518042, 11794212, 12777063, 16139448, 17036084, 23588424, 25554126, 34072168, 38331189, 51108252, 76662378, 102216504, 153324756, 306649512]

約数ペア:

[(1, 306649512), (2, 153324756), (3, 102216504), (4, 76662378), (6, 51108252), (8, 38331189), (9, 34072168), (12, 25554126), (13, 23588424), (18, 17036084), (19, 16139448), (24, 12777063), (26, 11794212), (36, 8518042), (38, 8069724), (39, 7862808), (43, 7131384), (52, 5897106), (57, 5379816), (72, 4259021), (76, 4034862), (78, 3931404), (86, 3565692), (104, 2948553), (114, 2689908), (117, 2620936), (129, 2377128), (152, 2017431), (156, 1965702), (171, 1793272), (172, 1782846), (228, 1344954), (234, 1310468), (247, 1241496), (258, 1188564), (312, 982851), (342, 896636), (344, 891423), (387, 792376), (401, 764712), (456, 672477), (468, 655234), (494, 620748), (516, 594282), (559, 548568), (684, 448318), (741, 413832), (774, 396188), (802, 382356), (817, 375336), (936, 327617), (988, 310374), (1032, 297141), (1118, 274284), (1203, 254904), (1368, 224159), (1482, 206916), (1548, 198094), (1604, 191178), (1634, 187668), (1677, 182856), (1976, 155187), (2223, 137944), (2236, 137142), (2406, 127452), (2451, 125112), (2964, 103458), (3096, 99047), (3208, 95589), (3268, 93834), (3354, 91428), (3609, 84968), (4446, 68972), (4472, 68571), (4812, 63726), (4902, 62556), (5031, 60952), (5213, 58824), (5928, 51729), (6536, 46917), (6708, 45714), (7218, 42484), (7353, 41704), (7619, 40248), (8892, 34486), (9624, 31863), (9804, 31278), (10062, 30476), (10426, 29412), (10621, 28872), (13416, 22857), (14436, 21242), (14706, 20852), (15238, 20124), (15639, 19608), (17243, 17784)]