1894992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 5541312

約数和(自身を除く): 3646320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 97, 111, 132, 148, 176, 194, 222, 264, 291, 296, 388, 407, 444, 528, 582, 592, 776, 814, 888, 1067, 1164, 1221, 1552, 1628, 1776, 2134, 2328, 2442, 3201, 3256, 3589, 4268, 4656, 4884, 6402, 6512, 7178, 8536, 9768, 10767, 12804, 14356, 17072, 19536, 21534, 25608, 28712, 39479, 43068, 51216, 57424, 78958, 86136, 118437, 157916, 172272, 236874, 315832, 473748, 631664, 947496, 1894992]

約数ペア:

[(1, 1894992), (2, 947496), (3, 631664), (4, 473748), (6, 315832), (8, 236874), (11, 172272), (12, 157916), (16, 118437), (22, 86136), (24, 78958), (33, 57424), (37, 51216), (44, 43068), (48, 39479), (66, 28712), (74, 25608), (88, 21534), (97, 19536), (111, 17072), (132, 14356), (148, 12804), (176, 10767), (194, 9768), (222, 8536), (264, 7178), (291, 6512), (296, 6402), (388, 4884), (407, 4656), (444, 4268), (528, 3589), (582, 3256), (592, 3201), (776, 2442), (814, 2328), (888, 2134), (1067, 1776), (1164, 1628), (1221, 1552)]