830147392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18451}}^1$

素因数の和:18519

約数の個数: 56

約数和(自身を含む): 1780987040

約数和(自身を除く): 950839648

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 18451, 22496, 36902, 44992, 73804, 147608, 295216, 350569, 590432, 682687, 701138, 1180864, 1365374, 1402276, 2730748, 2804552, 5461496, 5609104, 10922992, 11218208, 12971053, 21845984, 22436416, 25942106, 43691968, 51884212, 103768424, 207536848, 415073696, 830147392]

約数ペア:

[(1, 830147392), (2, 415073696), (4, 207536848), (8, 103768424), (16, 51884212), (19, 43691968), (32, 25942106), (37, 22436416), (38, 21845984), (64, 12971053), (74, 11218208), (76, 10922992), (148, 5609104), (152, 5461496), (296, 2804552), (304, 2730748), (592, 1402276), (608, 1365374), (703, 1180864), (1184, 701138), (1216, 682687), (1406, 590432), (2368, 350569), (2812, 295216), (5624, 147608), (11248, 73804), (18451, 44992), (22496, 36902)]