416996896

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 855398880

約数和(自身を除く): 438401984

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 1312, 1888, 2419, 4838, 5387, 9676, 10774, 19352, 21548, 38704, 43096, 77408, 86192, 172384, 220867, 317833, 441734, 635666, 883468, 1271332, 1766936, 2542664, 3533872, 5085328, 7067744, 10170656, 13031153, 26062306, 52124612, 104249224, 208498448, 416996896]

約数ペア:

[(1, 416996896), (2, 208498448), (4, 104249224), (8, 52124612), (16, 26062306), (32, 13031153), (41, 10170656), (59, 7067744), (82, 5085328), (118, 3533872), (164, 2542664), (236, 1766936), (328, 1271332), (472, 883468), (656, 635666), (944, 441734), (1312, 317833), (1888, 220867), (2419, 172384), (4838, 86192), (5387, 77408), (9676, 43096), (10774, 38704), (19352, 21548)]