408982128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3050

約数の個数: 80

約数和(自身を含む): 1104170400

約数和(自身を除く): 695188272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 1212, 1392, 1616, 2424, 2909, 2929, 4848, 5818, 5858, 8727, 8787, 11636, 11716, 17454, 17574, 23272, 23432, 34908, 35148, 46544, 46864, 69816, 70296, 84361, 139632, 140592, 168722, 253083, 293809, 337444, 506166, 587618, 674888, 881427, 1012332, 1175236, 1349776, 1762854, 2024664, 2350472, 3525708, 4049328, 4700944, 7051416, 8520461, 14102832, 17040922, 25561383, 34081844, 51122766, 68163688, 102245532, 136327376, 204491064, 408982128]

約数ペア:

[(1, 408982128), (2, 204491064), (3, 136327376), (4, 102245532), (6, 68163688), (8, 51122766), (12, 34081844), (16, 25561383), (24, 17040922), (29, 14102832), (48, 8520461), (58, 7051416), (87, 4700944), (101, 4049328), (116, 3525708), (174, 2350472), (202, 2024664), (232, 1762854), (303, 1349776), (348, 1175236), (404, 1012332), (464, 881427), (606, 674888), (696, 587618), (808, 506166), (1212, 337444), (1392, 293809), (1616, 253083), (2424, 168722), (2909, 140592), (2929, 139632), (4848, 84361), (5818, 70296), (5858, 69816), (8727, 46864), (8787, 46544), (11636, 35148), (11716, 34908), (17454, 23432), (17574, 23272)]