348318684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 1035417600

約数和(自身を除く): 687098916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 431, 756, 862, 1069, 1293, 1724, 2138, 2586, 3017, 3207, 3879, 4276, 5172, 6034, 6414, 7483, 7758, 9051, 9621, 11637, 12068, 12828, 14966, 15516, 18102, 19242, 22449, 23274, 27153, 28863, 29932, 36204, 38484, 44898, 46548, 54306, 57726, 67347, 81459, 89796, 108612, 115452, 134694, 162918, 202041, 269388, 325836, 404082, 460739, 808164, 921478, 1382217, 1842956, 2764434, 3225173, 4146651, 5528868, 6450346, 8293302, 9675519, 12439953, 12900692, 16586604, 19351038, 24879906, 29026557, 38702076, 49759812, 58053114, 87079671, 116106228, 174159342, 348318684]

約数ペア:

[(1, 348318684), (2, 174159342), (3, 116106228), (4, 87079671), (6, 58053114), (7, 49759812), (9, 38702076), (12, 29026557), (14, 24879906), (18, 19351038), (21, 16586604), (27, 12900692), (28, 12439953), (36, 9675519), (42, 8293302), (54, 6450346), (63, 5528868), (84, 4146651), (108, 3225173), (126, 2764434), (189, 1842956), (252, 1382217), (378, 921478), (431, 808164), (756, 460739), (862, 404082), (1069, 325836), (1293, 269388), (1724, 202041), (2138, 162918), (2586, 134694), (3017, 115452), (3207, 108612), (3879, 89796), (4276, 81459), (5172, 67347), (6034, 57726), (6414, 54306), (7483, 46548), (7758, 44898), (9051, 38484), (9621, 36204), (11637, 29932), (12068, 28863), (12828, 27153), (14966, 23274), (15516, 22449), (18102, 19242)]