2280821437432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{2621}}^1\times {\mathrm{3607}}^1$

素因数の和:6856

約数の個数: 64

約数和(自身を含む): 4367763259200

約数和(自身を除く): 2086941821768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 569, 1138, 2276, 2621, 3607, 4552, 5242, 7214, 10484, 14428, 20968, 28856, 30157, 60314, 120628, 138913, 191171, 241256, 277826, 382342, 555652, 764684, 1111304, 1491349, 1529368, 2052383, 2982698, 4104766, 5965396, 8209532, 9453947, 11930792, 16419064, 18907894, 37815788, 75631576, 79041497, 108776299, 158082994, 217552598, 316165988, 435105196, 501059191, 632331976, 870210392, 1002118382, 2004236764, 4008473528, 5379295843, 10758591686, 21517183372, 43034366744, 285102679679, 570205359358, 1140410718716, 2280821437432]

約数ペア:

[(1, 2280821437432), (2, 1140410718716), (4, 570205359358), (8, 285102679679), (53, 43034366744), (106, 21517183372), (212, 10758591686), (424, 5379295843), (569, 4008473528), (1138, 2004236764), (2276, 1002118382), (2621, 870210392), (3607, 632331976), (4552, 501059191), (5242, 435105196), (7214, 316165988), (10484, 217552598), (14428, 158082994), (20968, 108776299), (28856, 79041497), (30157, 75631576), (60314, 37815788), (120628, 18907894), (138913, 16419064), (191171, 11930792), (241256, 9453947), (277826, 8209532), (382342, 5965396), (555652, 4104766), (764684, 2982698), (1111304, 2052383), (1491349, 1529368)]