313479168

素因数分解:

$2^{12}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 104

約数和(自身を含む): 847670208

約数和(自身を除く): 534191040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 263, 291, 384, 388, 512, 526, 582, 768, 776, 789, 1024, 1052, 1164, 1536, 1552, 1578, 2048, 2104, 2328, 3072, 3104, 3156, 4096, 4208, 4656, 6144, 6208, 6312, 8416, 9312, 12288, 12416, 12624, 16832, 18624, 24832, 25248, 25511, 33664, 37248, 49664, 50496, 51022, 67328, 74496, 76533, 99328, 100992, 102044, 134656, 148992, 153066, 198656, 201984, 204088, 269312, 297984, 306132, 397312, 403968, 408176, 538624, 595968, 612264, 807936, 816352, 1077248, 1191936, 1224528, 1615872, 1632704, 2449056, 3231744, 3265408, 4898112, 6530816, 9796224, 13061632, 19592448, 26123264, 39184896, 52246528, 78369792, 104493056, 156739584, 313479168]

約数ペア:

[(1, 313479168), (2, 156739584), (3, 104493056), (4, 78369792), (6, 52246528), (8, 39184896), (12, 26123264), (16, 19592448), (24, 13061632), (32, 9796224), (48, 6530816), (64, 4898112), (96, 3265408), (97, 3231744), (128, 2449056), (192, 1632704), (194, 1615872), (256, 1224528), (263, 1191936), (291, 1077248), (384, 816352), (388, 807936), (512, 612264), (526, 595968), (582, 538624), (768, 408176), (776, 403968), (789, 397312), (1024, 306132), (1052, 297984), (1164, 269312), (1536, 204088), (1552, 201984), (1578, 198656), (2048, 153066), (2104, 148992), (2328, 134656), (3072, 102044), (3104, 100992), (3156, 99328), (4096, 76533), (4208, 74496), (4656, 67328), (6144, 51022), (6208, 50496), (6312, 49664), (8416, 37248), (9312, 33664), (12288, 25511), (12416, 25248), (12624, 24832), (16832, 18624)]