454299664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4752

約数の個数: 80

約数和(自身を含む): 1099735168

約数和(自身を除く): 645435504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3484, 3752, 4657, 6097, 6968, 7504, 9314, 12194, 13936, 18628, 24388, 32599, 37256, 48776, 60541, 65198, 74512, 97552, 121082, 130396, 242164, 260792, 312019, 423787, 484328, 521584, 624038, 847574, 968656, 1248076, 1695148, 2184133, 2496152, 3390296, 4056247, 4368266, 4992304, 6780592, 8112494, 8736532, 16224988, 17473064, 28393729, 32449976, 34946128, 56787458, 64899952, 113574916, 227149832, 454299664]

約数ペア:

[(1, 454299664), (2, 227149832), (4, 113574916), (7, 64899952), (8, 56787458), (13, 34946128), (14, 32449976), (16, 28393729), (26, 17473064), (28, 16224988), (52, 8736532), (56, 8112494), (67, 6780592), (91, 4992304), (104, 4368266), (112, 4056247), (134, 3390296), (182, 2496152), (208, 2184133), (268, 1695148), (364, 1248076), (469, 968656), (536, 847574), (728, 624038), (871, 521584), (938, 484328), (1072, 423787), (1456, 312019), (1742, 260792), (1876, 242164), (3484, 130396), (3752, 121082), (4657, 97552), (6097, 74512), (6968, 65198), (7504, 60541), (9314, 48776), (12194, 37256), (13936, 32599), (18628, 24388)]