834343384

素因数分解:

$2^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{5737}}^1$

素因数の和:5817

約数の個数: 64

約数和(自身を含む): 1859112000

約数和(自身を除く): 1024768616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 343, 371, 392, 424, 686, 742, 1372, 1484, 2597, 2744, 2968, 5194, 5737, 10388, 11474, 18179, 20776, 22948, 36358, 40159, 45896, 72716, 80318, 145432, 160636, 281113, 304061, 321272, 562226, 608122, 1124452, 1216244, 1967791, 2128427, 2248904, 2432488, 3935582, 4256854, 7871164, 8513708, 14898989, 15742328, 17027416, 29797978, 59595956, 104292923, 119191912, 208585846, 417171692, 834343384]

約数ペア:

[(1, 834343384), (2, 417171692), (4, 208585846), (7, 119191912), (8, 104292923), (14, 59595956), (28, 29797978), (49, 17027416), (53, 15742328), (56, 14898989), (98, 8513708), (106, 7871164), (196, 4256854), (212, 3935582), (343, 2432488), (371, 2248904), (392, 2128427), (424, 1967791), (686, 1216244), (742, 1124452), (1372, 608122), (1484, 562226), (2597, 321272), (2744, 304061), (2968, 281113), (5194, 160636), (5737, 145432), (10388, 80318), (11474, 72716), (18179, 45896), (20776, 40159), (22948, 36358)]