331317756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39841}}^1$

素因数の和:39872

約数の個数: 96

約数和(自身を含む): 1070952960

約数和(自身を除く): 739635204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 39841, 79682, 119523, 159364, 239046, 278887, 358569, 438251, 478092, 557774, 717138, 836661, 876502, 1075707, 1115548, 1314753, 1434276, 1673322, 1753004, 2151414, 2509983, 2629506, 3067757, 3346644, 3944259, 4302828, 5019966, 5259012, 6135514, 7529949, 7888518, 9203271, 10039932, 11832777, 12271028, 15059898, 15777036, 18406542, 23665554, 27609813, 30119796, 36813084, 47331108, 55219626, 82829439, 110439252, 165658878, 331317756]

約数ペア:

[(1, 331317756), (2, 165658878), (3, 110439252), (4, 82829439), (6, 55219626), (7, 47331108), (9, 36813084), (11, 30119796), (12, 27609813), (14, 23665554), (18, 18406542), (21, 15777036), (22, 15059898), (27, 12271028), (28, 11832777), (33, 10039932), (36, 9203271), (42, 7888518), (44, 7529949), (54, 6135514), (63, 5259012), (66, 5019966), (77, 4302828), (84, 3944259), (99, 3346644), (108, 3067757), (126, 2629506), (132, 2509983), (154, 2151414), (189, 1753004), (198, 1673322), (231, 1434276), (252, 1314753), (297, 1115548), (308, 1075707), (378, 876502), (396, 836661), (462, 717138), (594, 557774), (693, 478092), (756, 438251), (924, 358569), (1188, 278887), (1386, 239046), (2079, 159364), (2772, 119523), (4158, 79682), (8316, 39841)]