246975232

素因数分解:

$2^8\times 7^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 566564096

約数和(自身を除く): 319588864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 283, 448, 487, 566, 896, 974, 1132, 1792, 1948, 1981, 2264, 3409, 3896, 3962, 4528, 6818, 7792, 7924, 9056, 13636, 15584, 15848, 18112, 27272, 31168, 31696, 36224, 54544, 62336, 63392, 72448, 109088, 124672, 126784, 137821, 218176, 253568, 275642, 436352, 507136, 551284, 872704, 964747, 1102568, 1929494, 2205136, 3858988, 4410272, 7717976, 8820544, 15435952, 17641088, 30871904, 35282176, 61743808, 123487616, 246975232]

約数ペア:

[(1, 246975232), (2, 123487616), (4, 61743808), (7, 35282176), (8, 30871904), (14, 17641088), (16, 15435952), (28, 8820544), (32, 7717976), (56, 4410272), (64, 3858988), (112, 2205136), (128, 1929494), (224, 1102568), (256, 964747), (283, 872704), (448, 551284), (487, 507136), (566, 436352), (896, 275642), (974, 253568), (1132, 218176), (1792, 137821), (1948, 126784), (1981, 124672), (2264, 109088), (3409, 72448), (3896, 63392), (3962, 62336), (4528, 54544), (6818, 36224), (7792, 31696), (7924, 31168), (9056, 27272), (13636, 18112), (15584, 15848)]