29872896

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 80525424

約数和(自身を除く): 50652528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 401, 582, 768, 776, 802, 1164, 1203, 1552, 1604, 2328, 2406, 3104, 3208, 4656, 4812, 6208, 6416, 9312, 9624, 12416, 12832, 18624, 19248, 24832, 25664, 37248, 38496, 38897, 51328, 74496, 76992, 77794, 102656, 116691, 153984, 155588, 233382, 307968, 311176, 466764, 622352, 933528, 1244704, 1867056, 2489408, 3734112, 4978816, 7468224, 9957632, 14936448, 29872896]

約数ペア:

[(1, 29872896), (2, 14936448), (3, 9957632), (4, 7468224), (6, 4978816), (8, 3734112), (12, 2489408), (16, 1867056), (24, 1244704), (32, 933528), (48, 622352), (64, 466764), (96, 311176), (97, 307968), (128, 233382), (192, 155588), (194, 153984), (256, 116691), (291, 102656), (384, 77794), (388, 76992), (401, 74496), (582, 51328), (768, 38897), (776, 38496), (802, 37248), (1164, 25664), (1203, 24832), (1552, 19248), (1604, 18624), (2328, 12832), (2406, 12416), (3104, 9624), (3208, 9312), (4656, 6416), (4812, 6208)]