191647744

素因数分解:

$2^{12}\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 52

約数和(自身を含む): 389236320

約数和(自身を除く): 197588576

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 659, 1024, 1136, 1318, 2048, 2272, 2636, 4096, 4544, 5272, 9088, 10544, 18176, 21088, 36352, 42176, 46789, 72704, 84352, 93578, 145408, 168704, 187156, 290816, 337408, 374312, 674816, 748624, 1349632, 1497248, 2699264, 2994496, 5988992, 11977984, 23955968, 47911936, 95823872, 191647744]

約数ペア:

[(1, 191647744), (2, 95823872), (4, 47911936), (8, 23955968), (16, 11977984), (32, 5988992), (64, 2994496), (71, 2699264), (128, 1497248), (142, 1349632), (256, 748624), (284, 674816), (512, 374312), (568, 337408), (659, 290816), (1024, 187156), (1136, 168704), (1318, 145408), (2048, 93578), (2272, 84352), (2636, 72704), (4096, 46789), (4544, 42176), (5272, 36352), (9088, 21088), (10544, 18176)]