2129424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 6219840

約数和(自身を除く): 4090416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 109, 111, 132, 148, 176, 218, 222, 264, 296, 327, 407, 436, 444, 528, 592, 654, 814, 872, 888, 1199, 1221, 1308, 1628, 1744, 1776, 2398, 2442, 2616, 3256, 3597, 4033, 4796, 4884, 5232, 6512, 7194, 8066, 9592, 9768, 12099, 14388, 16132, 19184, 19536, 24198, 28776, 32264, 44363, 48396, 57552, 64528, 88726, 96792, 133089, 177452, 193584, 266178, 354904, 532356, 709808, 1064712, 2129424]

約数ペア:

[(1, 2129424), (2, 1064712), (3, 709808), (4, 532356), (6, 354904), (8, 266178), (11, 193584), (12, 177452), (16, 133089), (22, 96792), (24, 88726), (33, 64528), (37, 57552), (44, 48396), (48, 44363), (66, 32264), (74, 28776), (88, 24198), (109, 19536), (111, 19184), (132, 16132), (148, 14388), (176, 12099), (218, 9768), (222, 9592), (264, 8066), (296, 7194), (327, 6512), (407, 5232), (436, 4884), (444, 4796), (528, 4033), (592, 3597), (654, 3256), (814, 2616), (872, 2442), (888, 2398), (1199, 1776), (1221, 1744), (1308, 1628)]