351120456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 1054310400

約数和(自身を除く): 703189944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 47, 57, 72, 76, 86, 94, 114, 127, 129, 141, 152, 171, 172, 188, 228, 254, 258, 282, 342, 344, 376, 381, 387, 423, 456, 508, 516, 564, 684, 762, 774, 817, 846, 893, 1016, 1032, 1128, 1143, 1368, 1524, 1548, 1634, 1692, 1786, 2021, 2286, 2413, 2451, 2679, 3048, 3096, 3268, 3384, 3572, 4042, 4572, 4826, 4902, 5358, 5461, 5969, 6063, 6536, 7144, 7239, 7353, 8037, 8084, 9144, 9652, 9804, 10716, 10922, 11938, 12126, 14478, 14706, 16074, 16168, 16383, 17907, 18189, 19304, 19608, 21432, 21717, 21844, 23876, 24252, 28956, 29412, 32148, 32766, 35814, 36378, 38399, 43434, 43688, 47752, 48504, 49149, 53721, 57912, 58824, 64296, 65532, 71628, 72756, 76798, 86868, 98298, 103759, 107442, 113411, 115197, 131064, 143256, 145512, 153596, 173736, 196596, 207518, 214884, 226822, 230394, 256667, 307192, 311277, 340233, 345591, 393192, 415036, 429768, 453644, 460788, 513334, 622554, 680466, 691182, 770001, 830072, 907288, 921576, 933831, 1020699, 1026668, 1245108, 1360932, 1382364, 1540002, 1867662, 2041398, 2053336, 2310003, 2490216, 2721864, 2764728, 3080004, 3735324, 4082796, 4620006, 4876673, 6160008, 7470648, 8165592, 9240012, 9753346, 14630019, 18480024, 19506692, 29260038, 39013384, 43890057, 58520076, 87780114, 117040152, 175560228, 351120456]

約数ペア:

[(1, 351120456), (2, 175560228), (3, 117040152), (4, 87780114), (6, 58520076), (8, 43890057), (9, 39013384), (12, 29260038), (18, 19506692), (19, 18480024), (24, 14630019), (36, 9753346), (38, 9240012), (43, 8165592), (47, 7470648), (57, 6160008), (72, 4876673), (76, 4620006), (86, 4082796), (94, 3735324), (114, 3080004), (127, 2764728), (129, 2721864), (141, 2490216), (152, 2310003), (171, 2053336), (172, 2041398), (188, 1867662), (228, 1540002), (254, 1382364), (258, 1360932), (282, 1245108), (342, 1026668), (344, 1020699), (376, 933831), (381, 921576), (387, 907288), (423, 830072), (456, 770001), (508, 691182), (516, 680466), (564, 622554), (684, 513334), (762, 460788), (774, 453644), (817, 429768), (846, 415036), (893, 393192), (1016, 345591), (1032, 340233), (1128, 311277), (1143, 307192), (1368, 256667), (1524, 230394), (1548, 226822), (1634, 214884), (1692, 207518), (1786, 196596), (2021, 173736), (2286, 153596), (2413, 145512), (2451, 143256), (2679, 131064), (3048, 115197), (3096, 113411), (3268, 107442), (3384, 103759), (3572, 98298), (4042, 86868), (4572, 76798), (4826, 72756), (4902, 71628), (5358, 65532), (5461, 64296), (5969, 58824), (6063, 57912), (6536, 53721), (7144, 49149), (7239, 48504), (7353, 47752), (8037, 43688), (8084, 43434), (9144, 38399), (9652, 36378), (9804, 35814), (10716, 32766), (10922, 32148), (11938, 29412), (12126, 28956), (14478, 24252), (14706, 23876), (16074, 21844), (16168, 21717), (16383, 21432), (17907, 19608), (18189, 19304)]