29448119168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33581}}^1$

素因数の和:33656

約数の個数: 128

約数和(自身を含む): 69055338240

約数和(自身を除く): 39607219072

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1612, 1664, 1768, 1984, 2108, 2176, 3224, 3536, 3968, 4216, 6448, 6851, 7072, 8432, 12896, 13702, 14144, 16864, 25792, 27404, 28288, 33581, 33728, 51584, 54808, 67162, 67456, 109616, 134324, 219232, 268648, 436553, 438464, 537296, 570877, 873106, 876928, 1041011, 1074592, 1141754, 1746212, 2082022, 2149184, 2283508, 3492424, 4164044, 4298368, 4567016, 6984848, 7421401, 8328088, 9134032, 13533143, 13969696, 14842802, 16656176, 17697187, 18268064, 27066286, 27939392, 29685604, 33312352, 35394374, 36536128, 54132572, 55878784, 59371208, 66624704, 70788748, 73072256, 108265144, 118742416, 133249408, 141577496, 216530288, 230063431, 237484832, 283154992, 433060576, 460126862, 474969664, 566309984, 866121152, 920253724, 949939328, 1132619968, 1732242304, 1840507448, 2265239936, 3681014896, 7362029792, 14724059584, 29448119168]

約数ペア:

[(1, 29448119168), (2, 14724059584), (4, 7362029792), (8, 3681014896), (13, 2265239936), (16, 1840507448), (17, 1732242304), (26, 1132619968), (31, 949939328), (32, 920253724), (34, 866121152), (52, 566309984), (62, 474969664), (64, 460126862), (68, 433060576), (104, 283154992), (124, 237484832), (128, 230063431), (136, 216530288), (208, 141577496), (221, 133249408), (248, 118742416), (272, 108265144), (403, 73072256), (416, 70788748), (442, 66624704), (496, 59371208), (527, 55878784), (544, 54132572), (806, 36536128), (832, 35394374), (884, 33312352), (992, 29685604), (1054, 27939392), (1088, 27066286), (1612, 18268064), (1664, 17697187), (1768, 16656176), (1984, 14842802), (2108, 13969696), (2176, 13533143), (3224, 9134032), (3536, 8328088), (3968, 7421401), (4216, 6984848), (6448, 4567016), (6851, 4298368), (7072, 4164044), (8432, 3492424), (12896, 2283508), (13702, 2149184), (14144, 2082022), (16864, 1746212), (25792, 1141754), (27404, 1074592), (28288, 1041011), (33581, 876928), (33728, 873106), (51584, 570877), (54808, 537296), (67162, 438464), (67456, 436553), (109616, 268648), (134324, 219232)]