451715632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 932511744

約数和(自身を除く): 480796112

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 101, 124, 127, 142, 202, 248, 254, 284, 404, 496, 508, 568, 808, 1016, 1136, 1616, 2032, 2201, 3131, 3937, 4402, 6262, 7171, 7874, 8804, 9017, 12524, 12827, 14342, 15748, 17608, 18034, 25048, 25654, 28684, 31496, 35216, 36068, 50096, 51308, 57368, 62992, 72136, 102616, 114736, 144272, 205232, 222301, 279527, 397637, 444602, 559054, 795274, 889204, 910717, 1118108, 1590548, 1778408, 1821434, 2236216, 3181096, 3556816, 3642868, 4472432, 6362192, 7285736, 14571472, 28232227, 56464454, 112928908, 225857816, 451715632]

約数ペア:

[(1, 451715632), (2, 225857816), (4, 112928908), (8, 56464454), (16, 28232227), (31, 14571472), (62, 7285736), (71, 6362192), (101, 4472432), (124, 3642868), (127, 3556816), (142, 3181096), (202, 2236216), (248, 1821434), (254, 1778408), (284, 1590548), (404, 1118108), (496, 910717), (508, 889204), (568, 795274), (808, 559054), (1016, 444602), (1136, 397637), (1616, 279527), (2032, 222301), (2201, 205232), (3131, 144272), (3937, 114736), (4402, 102616), (6262, 72136), (7171, 62992), (7874, 57368), (8804, 51308), (9017, 50096), (12524, 36068), (12827, 35216), (14342, 31496), (15748, 28684), (17608, 25654), (18034, 25048)]