291079776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 828092160

約数和(自身を除く): 537012384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 179, 208, 312, 358, 416, 537, 624, 716, 1074, 1248, 1303, 1432, 2148, 2327, 2606, 2864, 3909, 4296, 4654, 5212, 5728, 6981, 7818, 8592, 9308, 10424, 13962, 15636, 16939, 17184, 18616, 20848, 27924, 31272, 33878, 37232, 41696, 50817, 55848, 62544, 67756, 74464, 101634, 111696, 125088, 135512, 203268, 223392, 233237, 271024, 406536, 466474, 542048, 699711, 813072, 932948, 1399422, 1626144, 1865896, 2798844, 3032081, 3731792, 5597688, 6064162, 7463584, 9096243, 11195376, 12128324, 18192486, 22390752, 24256648, 36384972, 48513296, 72769944, 97026592, 145539888, 291079776]

約数ペア:

[(1, 291079776), (2, 145539888), (3, 97026592), (4, 72769944), (6, 48513296), (8, 36384972), (12, 24256648), (13, 22390752), (16, 18192486), (24, 12128324), (26, 11195376), (32, 9096243), (39, 7463584), (48, 6064162), (52, 5597688), (78, 3731792), (96, 3032081), (104, 2798844), (156, 1865896), (179, 1626144), (208, 1399422), (312, 932948), (358, 813072), (416, 699711), (537, 542048), (624, 466474), (716, 406536), (1074, 271024), (1248, 233237), (1303, 223392), (1432, 203268), (2148, 135512), (2327, 125088), (2606, 111696), (2864, 101634), (3909, 74464), (4296, 67756), (4654, 62544), (5212, 55848), (5728, 50817), (6981, 41696), (7818, 37232), (8592, 33878), (9308, 31272), (10424, 27924), (13962, 20848), (15636, 18616), (16939, 17184)]