328277712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 1023363072

約数和(自身を除く): 695085360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 107, 112, 138, 161, 168, 184, 214, 276, 321, 322, 336, 368, 397, 428, 483, 552, 642, 644, 749, 794, 856, 966, 1104, 1191, 1284, 1288, 1498, 1588, 1712, 1932, 2247, 2382, 2461, 2568, 2576, 2779, 2996, 3176, 3864, 4494, 4764, 4922, 5136, 5558, 5992, 6352, 7383, 7728, 8337, 8988, 9131, 9528, 9844, 11116, 11984, 14766, 16674, 17227, 17976, 18262, 19056, 19688, 22232, 27393, 29532, 33348, 34454, 35952, 36524, 39376, 42479, 44464, 51681, 54786, 59064, 63917, 66696, 68908, 73048, 84958, 103362, 109572, 118128, 127437, 127834, 133392, 137816, 146096, 169916, 191751, 206724, 219144, 254874, 255668, 275632, 297353, 339832, 383502, 413448, 438288, 509748, 511336, 594706, 679664, 767004, 826896, 892059, 977017, 1019496, 1022672, 1189412, 1534008, 1784118, 1954034, 2038992, 2378824, 2931051, 3068016, 3568236, 3908068, 4757648, 5862102, 6839119, 7136472, 7816136, 11724204, 13678238, 14272944, 15632272, 20517357, 23448408, 27356476, 41034714, 46896816, 54712952, 82069428, 109425904, 164138856, 328277712]

約数ペア:

[(1, 328277712), (2, 164138856), (3, 109425904), (4, 82069428), (6, 54712952), (7, 46896816), (8, 41034714), (12, 27356476), (14, 23448408), (16, 20517357), (21, 15632272), (23, 14272944), (24, 13678238), (28, 11724204), (42, 7816136), (46, 7136472), (48, 6839119), (56, 5862102), (69, 4757648), (84, 3908068), (92, 3568236), (107, 3068016), (112, 2931051), (138, 2378824), (161, 2038992), (168, 1954034), (184, 1784118), (214, 1534008), (276, 1189412), (321, 1022672), (322, 1019496), (336, 977017), (368, 892059), (397, 826896), (428, 767004), (483, 679664), (552, 594706), (642, 511336), (644, 509748), (749, 438288), (794, 413448), (856, 383502), (966, 339832), (1104, 297353), (1191, 275632), (1284, 255668), (1288, 254874), (1498, 219144), (1588, 206724), (1712, 191751), (1932, 169916), (2247, 146096), (2382, 137816), (2461, 133392), (2568, 127834), (2576, 127437), (2779, 118128), (2996, 109572), (3176, 103362), (3864, 84958), (4494, 73048), (4764, 68908), (4922, 66696), (5136, 63917), (5558, 59064), (5992, 54786), (6352, 51681), (7383, 44464), (7728, 42479), (8337, 39376), (8988, 36524), (9131, 35952), (9528, 34454), (9844, 33348), (11116, 29532), (11984, 27393), (14766, 22232), (16674, 19688), (17227, 19056), (17976, 18262)]