1298251008

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24499}}^1$

素因数の和:24544

約数の個数: 108

約数和(自身を含む): 3906084000

約数和(自身を除く): 2607832992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 24499, 26496, 48998, 52992, 73497, 97996, 146994, 195992, 220491, 293988, 391984, 440982, 563477, 587976, 783968, 881964, 1126954, 1175952, 1567936, 1690431, 1763928, 2253908, 2351904, 3135872, 3380862, 3527856, 4507816, 4703808, 5071293, 6271744, 6761724, 7055712, 9015632, 9407616, 10142586, 13523448, 14111424, 18031264, 18815232, 20285172, 27046896, 28222848, 36062528, 40570344, 54093792, 56445696, 72125056, 81140688, 108187584, 144250112, 162281376, 216375168, 324562752, 432750336, 649125504, 1298251008]

約数ペア:

[(1, 1298251008), (2, 649125504), (3, 432750336), (4, 324562752), (6, 216375168), (8, 162281376), (9, 144250112), (12, 108187584), (16, 81140688), (18, 72125056), (23, 56445696), (24, 54093792), (32, 40570344), (36, 36062528), (46, 28222848), (48, 27046896), (64, 20285172), (69, 18815232), (72, 18031264), (92, 14111424), (96, 13523448), (128, 10142586), (138, 9407616), (144, 9015632), (184, 7055712), (192, 6761724), (207, 6271744), (256, 5071293), (276, 4703808), (288, 4507816), (368, 3527856), (384, 3380862), (414, 3135872), (552, 2351904), (576, 2253908), (736, 1763928), (768, 1690431), (828, 1567936), (1104, 1175952), (1152, 1126954), (1472, 881964), (1656, 783968), (2208, 587976), (2304, 563477), (2944, 440982), (3312, 391984), (4416, 293988), (5888, 220491), (6624, 195992), (8832, 146994), (13248, 97996), (17664, 73497), (24499, 52992), (26496, 48998)]