290410532048

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4070567}}^1$

素因数の和:4070609

約数の個数: 80

約数和(自身を含む): 706650604800

約数和(自身を除く): 416240072752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4459, 5096, 5488, 8918, 10192, 17836, 35672, 71344, 4070567, 8141134, 16282268, 28493969, 32564536, 52917371, 56987938, 65129072, 105834742, 113975876, 199457783, 211669484, 227951752, 370421597, 398915566, 423338968, 455903504, 740843194, 797831132, 846677936, 1396204481, 1481686388, 1595662264, 2592951179, 2792408962, 2963372776, 3191324528, 5185902358, 5584817924, 5926745552, 10371804716, 11169635848, 18150658253, 20743609432, 22339271696, 36301316506, 41487218864, 72602633012, 145205266024, 290410532048]

約数ペア:

[(1, 290410532048), (2, 145205266024), (4, 72602633012), (7, 41487218864), (8, 36301316506), (13, 22339271696), (14, 20743609432), (16, 18150658253), (26, 11169635848), (28, 10371804716), (49, 5926745552), (52, 5584817924), (56, 5185902358), (91, 3191324528), (98, 2963372776), (104, 2792408962), (112, 2592951179), (182, 1595662264), (196, 1481686388), (208, 1396204481), (343, 846677936), (364, 797831132), (392, 740843194), (637, 455903504), (686, 423338968), (728, 398915566), (784, 370421597), (1274, 227951752), (1372, 211669484), (1456, 199457783), (2548, 113975876), (2744, 105834742), (4459, 65129072), (5096, 56987938), (5488, 52917371), (8918, 32564536), (10192, 28493969), (17836, 16282268), (35672, 8141134), (71344, 4070567)]