29282968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 65715300

約数和(自身を除く): 36432332

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 179, 242, 286, 338, 358, 484, 572, 676, 716, 968, 1144, 1352, 1432, 1573, 1859, 1969, 2327, 3146, 3718, 3938, 4654, 6292, 7436, 7876, 9308, 12584, 14872, 15752, 18616, 20449, 21659, 25597, 30251, 40898, 43318, 51194, 60502, 81796, 86636, 102388, 121004, 163592, 173272, 204776, 242008, 281567, 332761, 563134, 665522, 1126268, 1331044, 2252536, 2662088, 3660371, 7320742, 14641484, 29282968]

約数ペア:

[(1, 29282968), (2, 14641484), (4, 7320742), (8, 3660371), (11, 2662088), (13, 2252536), (22, 1331044), (26, 1126268), (44, 665522), (52, 563134), (88, 332761), (104, 281567), (121, 242008), (143, 204776), (169, 173272), (179, 163592), (242, 121004), (286, 102388), (338, 86636), (358, 81796), (484, 60502), (572, 51194), (676, 43318), (716, 40898), (968, 30251), (1144, 25597), (1352, 21659), (1432, 20449), (1573, 18616), (1859, 15752), (1969, 14872), (2327, 12584), (3146, 9308), (3718, 7876), (3938, 7436), (4654, 6292)]