247397856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 682214400

約数和(自身を除く): 434816544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 93, 96, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 992, 1409, 1416, 1488, 1829, 1888, 2818, 2832, 2976, 3658, 4227, 5487, 5636, 5664, 7316, 8454, 10974, 11272, 14632, 16908, 21948, 22544, 29264, 33816, 43679, 43896, 45088, 58528, 67632, 83131, 87358, 87792, 131037, 135264, 166262, 174716, 175584, 249393, 262074, 332524, 349432, 498786, 524148, 665048, 698864, 997572, 1048296, 1330096, 1397728, 1995144, 2096592, 2577061, 2660192, 3990288, 4193184, 5154122, 7731183, 7980576, 10308244, 15462366, 20616488, 30924732, 41232976, 61849464, 82465952, 123698928, 247397856]

約数ペア:

[(1, 247397856), (2, 123698928), (3, 82465952), (4, 61849464), (6, 41232976), (8, 30924732), (12, 20616488), (16, 15462366), (24, 10308244), (31, 7980576), (32, 7731183), (48, 5154122), (59, 4193184), (62, 3990288), (93, 2660192), (96, 2577061), (118, 2096592), (124, 1995144), (177, 1397728), (186, 1330096), (236, 1048296), (248, 997572), (354, 698864), (372, 665048), (472, 524148), (496, 498786), (708, 349432), (744, 332524), (944, 262074), (992, 249393), (1409, 175584), (1416, 174716), (1488, 166262), (1829, 135264), (1888, 131037), (2818, 87792), (2832, 87358), (2976, 83131), (3658, 67632), (4227, 58528), (5487, 45088), (5636, 43896), (5664, 43679), (7316, 33816), (8454, 29264), (10974, 22544), (11272, 21948), (14632, 16908)]