1216171584

素因数分解:

$2^6\times 3^4\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1022

約数の個数: 140

約数和(自身を含む): 3620465200

約数和(自身を除く): 2404293616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 379, 432, 576, 619, 648, 758, 864, 1137, 1238, 1296, 1516, 1728, 1857, 2274, 2476, 2592, 3032, 3411, 3714, 4548, 4952, 5184, 5571, 6064, 6822, 7428, 9096, 9904, 10233, 11142, 12128, 13644, 14856, 16713, 18192, 19808, 20466, 22284, 24256, 27288, 29712, 30699, 33426, 36384, 39616, 40932, 44568, 50139, 54576, 59424, 61398, 66852, 72768, 81864, 89136, 100278, 109152, 118848, 122796, 133704, 163728, 178272, 200556, 218304, 234601, 245592, 267408, 327456, 356544, 401112, 469202, 491184, 534816, 654912, 703803, 802224, 938404, 982368, 1069632, 1407606, 1604448, 1876808, 1964736, 2111409, 2815212, 3208896, 3753616, 4222818, 5630424, 6334227, 7507232, 8445636, 11260848, 12668454, 15014464, 16891272, 19002681, 22521696, 25336908, 33782544, 38005362, 45043392, 50673816, 67565088, 76010724, 101347632, 135130176, 152021448, 202695264, 304042896, 405390528, 608085792, 1216171584]

約数ペア:

[(1, 1216171584), (2, 608085792), (3, 405390528), (4, 304042896), (6, 202695264), (8, 152021448), (9, 135130176), (12, 101347632), (16, 76010724), (18, 67565088), (24, 50673816), (27, 45043392), (32, 38005362), (36, 33782544), (48, 25336908), (54, 22521696), (64, 19002681), (72, 16891272), (81, 15014464), (96, 12668454), (108, 11260848), (144, 8445636), (162, 7507232), (192, 6334227), (216, 5630424), (288, 4222818), (324, 3753616), (379, 3208896), (432, 2815212), (576, 2111409), (619, 1964736), (648, 1876808), (758, 1604448), (864, 1407606), (1137, 1069632), (1238, 982368), (1296, 938404), (1516, 802224), (1728, 703803), (1857, 654912), (2274, 534816), (2476, 491184), (2592, 469202), (3032, 401112), (3411, 356544), (3714, 327456), (4548, 267408), (4952, 245592), (5184, 234601), (5571, 218304), (6064, 200556), (6822, 178272), (7428, 163728), (9096, 133704), (9904, 122796), (10233, 118848), (11142, 109152), (12128, 100278), (13644, 89136), (14856, 81864), (16713, 72768), (18192, 66852), (19808, 61398), (20466, 59424), (22284, 54576), (24256, 50139), (27288, 44568), (29712, 40932), (30699, 39616), (33426, 36384)]