56551749688

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2165

約数の個数: 128

約数和(自身を含む): 126862848000

約数和(自身を除く): 70311098312

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 229, 236, 287, 328, 413, 458, 472, 574, 826, 916, 1148, 1603, 1652, 1823, 1832, 2296, 2419, 3206, 3304, 3646, 4838, 6412, 7292, 9389, 9676, 12761, 12824, 13511, 14584, 16933, 18778, 19352, 25522, 27022, 33866, 37556, 51044, 54044, 65723, 67732, 74743, 75112, 94577, 102088, 107557, 108088, 131446, 135464, 149486, 189154, 215114, 262892, 298972, 378308, 417467, 430228, 523201, 525784, 553951, 597944, 752899, 756616, 834934, 860456, 1046402, 1107902, 1505798, 1669868, 2092804, 2215804, 2922269, 3011596, 3339736, 3877657, 4185608, 4409837, 4431608, 5844538, 6023192, 7755314, 8819674, 11689076, 15510628, 17116147, 17639348, 23378152, 24630553, 30868859, 31021256, 34232294, 35278696, 49261106, 61737718, 68464588, 98522212, 119813029, 123475436, 136929176, 172413871, 197044424, 239626058, 246950872, 344827742, 479252116, 689655484, 958504232, 1009852673, 1379310968, 2019705346, 4039410692, 7068968711, 8078821384, 14137937422, 28275874844, 56551749688]

約数ペア:

[(1, 56551749688), (2, 28275874844), (4, 14137937422), (7, 8078821384), (8, 7068968711), (14, 4039410692), (28, 2019705346), (41, 1379310968), (56, 1009852673), (59, 958504232), (82, 689655484), (118, 479252116), (164, 344827742), (229, 246950872), (236, 239626058), (287, 197044424), (328, 172413871), (413, 136929176), (458, 123475436), (472, 119813029), (574, 98522212), (826, 68464588), (916, 61737718), (1148, 49261106), (1603, 35278696), (1652, 34232294), (1823, 31021256), (1832, 30868859), (2296, 24630553), (2419, 23378152), (3206, 17639348), (3304, 17116147), (3646, 15510628), (4838, 11689076), (6412, 8819674), (7292, 7755314), (9389, 6023192), (9676, 5844538), (12761, 4431608), (12824, 4409837), (13511, 4185608), (14584, 3877657), (16933, 3339736), (18778, 3011596), (19352, 2922269), (25522, 2215804), (27022, 2092804), (33866, 1669868), (37556, 1505798), (51044, 1107902), (54044, 1046402), (65723, 860456), (67732, 834934), (74743, 756616), (75112, 752899), (94577, 597944), (102088, 553951), (107557, 525784), (108088, 523201), (131446, 430228), (135464, 417467), (149486, 378308), (189154, 298972), (215114, 262892)]