497788192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2270

約数の個数: 72

約数和(自身を含む): 1095973200

約数和(自身を除く): 598185008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 472, 484, 649, 944, 968, 1298, 1888, 1936, 2179, 2596, 3872, 4358, 5192, 7139, 8716, 10384, 14278, 17432, 20768, 23969, 28556, 34864, 47938, 57112, 69728, 95876, 114224, 128561, 191752, 228448, 257122, 263659, 383504, 514244, 527318, 767008, 1028488, 1054636, 1414171, 2056976, 2109272, 2828342, 4113952, 4218544, 5656684, 8437088, 11313368, 15555881, 22626736, 31111762, 45253472, 62223524, 124447048, 248894096, 497788192]

約数ペア:

[(1, 497788192), (2, 248894096), (4, 124447048), (8, 62223524), (11, 45253472), (16, 31111762), (22, 22626736), (32, 15555881), (44, 11313368), (59, 8437088), (88, 5656684), (118, 4218544), (121, 4113952), (176, 2828342), (236, 2109272), (242, 2056976), (352, 1414171), (472, 1054636), (484, 1028488), (649, 767008), (944, 527318), (968, 514244), (1298, 383504), (1888, 263659), (1936, 257122), (2179, 228448), (2596, 191752), (3872, 128561), (4358, 114224), (5192, 95876), (7139, 69728), (8716, 57112), (10384, 47938), (14278, 34864), (17432, 28556), (20768, 23969)]