402289504

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10313}}^1$

素因数の和:10399

約数の個数: 48

約数和(自身を含む): 842117472

約数和(自身を除く): 439827968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1696, 2438, 4876, 9752, 10313, 19504, 20626, 39008, 41252, 82504, 165008, 237199, 330016, 474398, 546589, 948796, 1093178, 1897592, 2186356, 3795184, 4372712, 7590368, 8745424, 12571547, 17490848, 25143094, 50286188, 100572376, 201144752, 402289504]

約数ペア:

[(1, 402289504), (2, 201144752), (4, 100572376), (8, 50286188), (16, 25143094), (23, 17490848), (32, 12571547), (46, 8745424), (53, 7590368), (92, 4372712), (106, 3795184), (184, 2186356), (212, 1897592), (368, 1093178), (424, 948796), (736, 546589), (848, 474398), (1219, 330016), (1696, 237199), (2438, 165008), (4876, 82504), (9752, 41252), (10313, 39008), (19504, 20626)]