451569328

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 1028505600

約数和(自身を除く): 576936272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 127, 212, 254, 371, 424, 508, 599, 742, 848, 889, 1016, 1198, 1484, 1778, 2032, 2396, 2968, 3556, 4193, 4792, 5936, 6731, 7112, 8386, 9584, 13462, 14224, 16772, 26924, 31747, 33544, 47117, 53848, 63494, 67088, 76073, 94234, 107696, 126988, 152146, 188468, 222229, 253976, 304292, 376936, 444458, 507952, 532511, 608584, 753872, 888916, 1065022, 1217168, 1777832, 2130044, 3555664, 4031869, 4260088, 8063738, 8520176, 16127476, 28223083, 32254952, 56446166, 64509904, 112892332, 225784664, 451569328]

約数ペア:

[(1, 451569328), (2, 225784664), (4, 112892332), (7, 64509904), (8, 56446166), (14, 32254952), (16, 28223083), (28, 16127476), (53, 8520176), (56, 8063738), (106, 4260088), (112, 4031869), (127, 3555664), (212, 2130044), (254, 1777832), (371, 1217168), (424, 1065022), (508, 888916), (599, 753872), (742, 608584), (848, 532511), (889, 507952), (1016, 444458), (1198, 376936), (1484, 304292), (1778, 253976), (2032, 222229), (2396, 188468), (2968, 152146), (3556, 126988), (4193, 107696), (4792, 94234), (5936, 76073), (6731, 67088), (7112, 63494), (8386, 53848), (9584, 47117), (13462, 33544), (14224, 31747), (16772, 26924)]