2991621408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1354901}}^1$

素因数の和:1354937

約数の個数: 48

約数和(自身を含む): 8194447296

約数和(自身を除く): 5202825888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 1354901, 2709802, 4064703, 5419604, 8129406, 10839208, 16258812, 21678416, 31162723, 32517624, 43356832, 62325446, 65035248, 93488169, 124650892, 130070496, 186976338, 249301784, 373952676, 498603568, 747905352, 997207136, 1495810704, 2991621408]

約数ペア:

[(1, 2991621408), (2, 1495810704), (3, 997207136), (4, 747905352), (6, 498603568), (8, 373952676), (12, 249301784), (16, 186976338), (23, 130070496), (24, 124650892), (32, 93488169), (46, 65035248), (48, 62325446), (69, 43356832), (92, 32517624), (96, 31162723), (138, 21678416), (184, 16258812), (276, 10839208), (368, 8129406), (552, 5419604), (736, 4064703), (1104, 2709802), (2208, 1354901)]