455956176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16993}}^1$

素因数の和:17060

約数の個数: 80

約数和(自身を含む): 1298069696

約数和(自身を除く): 842113520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 16993, 26832, 33986, 50979, 67972, 101958, 135944, 203916, 220909, 271888, 407832, 441818, 662727, 730699, 815664, 883636, 1325454, 1461398, 1767272, 2192097, 2650908, 2922796, 3534544, 4384194, 5301816, 5845592, 8768388, 9499087, 10603632, 11691184, 17536776, 18998174, 28497261, 35073552, 37996348, 56994522, 75992696, 113989044, 151985392, 227978088, 455956176]

約数ペア:

[(1, 455956176), (2, 227978088), (3, 151985392), (4, 113989044), (6, 75992696), (8, 56994522), (12, 37996348), (13, 35073552), (16, 28497261), (24, 18998174), (26, 17536776), (39, 11691184), (43, 10603632), (48, 9499087), (52, 8768388), (78, 5845592), (86, 5301816), (104, 4384194), (129, 3534544), (156, 2922796), (172, 2650908), (208, 2192097), (258, 1767272), (312, 1461398), (344, 1325454), (516, 883636), (559, 815664), (624, 730699), (688, 662727), (1032, 441818), (1118, 407832), (1677, 271888), (2064, 220909), (2236, 203916), (3354, 135944), (4472, 101958), (6708, 67972), (8944, 50979), (13416, 33986), (16993, 26832)]