27827036408

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 53438616000

約数和(自身を除く): 25611579592

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 269, 388, 436, 538, 776, 872, 1076, 1223, 2152, 2446, 4892, 9784, 10573, 21146, 26093, 29321, 42292, 52186, 58642, 84584, 104372, 117284, 118631, 133307, 208744, 234568, 237262, 266614, 328987, 474524, 533228, 657974, 949048, 1066456, 1315948, 2631896, 2844137, 5688274, 11376548, 12930779, 22753096, 25861558, 31911739, 35859583, 51723116, 63823478, 71719166, 103446232, 127646956, 143438332, 255293912, 286876664, 3478379551, 6956759102, 13913518204, 27827036408]

約数ペア:

[(1, 27827036408), (2, 13913518204), (4, 6956759102), (8, 3478379551), (97, 286876664), (109, 255293912), (194, 143438332), (218, 127646956), (269, 103446232), (388, 71719166), (436, 63823478), (538, 51723116), (776, 35859583), (872, 31911739), (1076, 25861558), (1223, 22753096), (2152, 12930779), (2446, 11376548), (4892, 5688274), (9784, 2844137), (10573, 2631896), (21146, 1315948), (26093, 1066456), (29321, 949048), (42292, 657974), (52186, 533228), (58642, 474524), (84584, 328987), (104372, 266614), (117284, 237262), (118631, 234568), (133307, 208744)]