29591432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 33912568

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 89, 92, 104, 139, 178, 184, 278, 299, 356, 556, 598, 712, 1112, 1157, 1196, 1807, 2047, 2314, 2392, 3197, 3614, 4094, 4628, 6394, 7228, 8188, 9256, 12371, 12788, 14456, 16376, 24742, 25576, 26611, 41561, 49484, 53222, 83122, 98968, 106444, 160823, 166244, 212888, 284533, 321646, 332488, 569066, 643292, 1138132, 1286584, 2276264, 3698929, 7397858, 14795716, 29591432]

約数ペア:

[(1, 29591432), (2, 14795716), (4, 7397858), (8, 3698929), (13, 2276264), (23, 1286584), (26, 1138132), (46, 643292), (52, 569066), (89, 332488), (92, 321646), (104, 284533), (139, 212888), (178, 166244), (184, 160823), (278, 106444), (299, 98968), (356, 83122), (556, 53222), (598, 49484), (712, 41561), (1112, 26611), (1157, 25576), (1196, 24742), (1807, 16376), (2047, 14456), (2314, 12788), (2392, 12371), (3197, 9256), (3614, 8188), (4094, 7228), (4628, 6394)]