424991616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:956

約数の個数: 128

約数和(自身を含む): 1297766400

約数和(自身を除く): 872774784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 336, 384, 446, 448, 669, 672, 709, 892, 896, 1338, 1344, 1418, 1561, 1784, 2127, 2676, 2688, 2836, 3122, 3568, 4254, 4683, 4963, 5352, 5672, 6244, 7136, 8508, 9366, 9926, 10704, 11344, 12488, 14272, 14889, 17016, 18732, 19852, 21408, 22688, 24976, 28544, 29778, 34032, 37464, 39704, 42816, 45376, 49952, 59556, 68064, 74928, 79408, 85632, 90752, 99904, 119112, 136128, 149856, 158107, 158816, 199808, 238224, 272256, 299712, 316214, 317632, 474321, 476448, 599424, 632428, 635264, 948642, 952896, 1106749, 1264856, 1897284, 1905792, 2213498, 2529712, 3320247, 3794568, 4426996, 5059424, 6640494, 7589136, 8853992, 10118848, 13280988, 15178272, 17707984, 20237696, 26561976, 30356544, 35415968, 53123952, 60713088, 70831936, 106247904, 141663872, 212495808, 424991616]

約数ペア:

[(1, 424991616), (2, 212495808), (3, 141663872), (4, 106247904), (6, 70831936), (7, 60713088), (8, 53123952), (12, 35415968), (14, 30356544), (16, 26561976), (21, 20237696), (24, 17707984), (28, 15178272), (32, 13280988), (42, 10118848), (48, 8853992), (56, 7589136), (64, 6640494), (84, 5059424), (96, 4426996), (112, 3794568), (128, 3320247), (168, 2529712), (192, 2213498), (223, 1905792), (224, 1897284), (336, 1264856), (384, 1106749), (446, 952896), (448, 948642), (669, 635264), (672, 632428), (709, 599424), (892, 476448), (896, 474321), (1338, 317632), (1344, 316214), (1418, 299712), (1561, 272256), (1784, 238224), (2127, 199808), (2676, 158816), (2688, 158107), (2836, 149856), (3122, 136128), (3568, 119112), (4254, 99904), (4683, 90752), (4963, 85632), (5352, 79408), (5672, 74928), (6244, 68064), (7136, 59556), (8508, 49952), (9366, 45376), (9926, 42816), (10704, 39704), (11344, 37464), (12488, 34032), (14272, 29778), (14889, 28544), (17016, 24976), (18732, 22688), (19852, 21408)]