281495328

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{37117}}^1$

素因数の和:37209

約数の個数: 48

約数和(自身を含む): 748298880

約数和(自身を除く): 466803552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 37117, 74234, 111351, 148468, 222702, 296936, 445404, 593872, 890808, 1187744, 1781616, 2932243, 3563232, 5864486, 8796729, 11728972, 17593458, 23457944, 35186916, 46915888, 70373832, 93831776, 140747664, 281495328]

約数ペア:

[(1, 281495328), (2, 140747664), (3, 93831776), (4, 70373832), (6, 46915888), (8, 35186916), (12, 23457944), (16, 17593458), (24, 11728972), (32, 8796729), (48, 5864486), (79, 3563232), (96, 2932243), (158, 1781616), (237, 1187744), (316, 890808), (474, 593872), (632, 445404), (948, 296936), (1264, 222702), (1896, 148468), (2528, 111351), (3792, 74234), (7584, 37117)]