1885223832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 4994396160

約数和(自身を除く): 3109172328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 103, 124, 146, 186, 206, 219, 248, 292, 309, 337, 372, 412, 438, 584, 618, 674, 744, 824, 876, 1011, 1236, 1348, 1752, 2022, 2263, 2472, 2696, 3193, 4044, 4526, 6386, 6789, 7519, 8088, 9052, 9579, 10447, 12772, 13578, 15038, 18104, 19158, 20894, 22557, 24601, 25544, 27156, 30076, 31341, 34711, 38316, 41788, 45114, 49202, 54312, 60152, 62682, 69422, 73803, 76632, 83576, 90228, 98404, 104133, 125364, 138844, 147606, 180456, 196808, 208266, 233089, 250728, 277688, 295212, 416532, 466178, 590424, 699267, 762631, 833064, 932356, 1076041, 1398534, 1525262, 1864712, 2152082, 2287893, 2533903, 2797068, 3050524, 3228123, 4304164, 4575786, 5067806, 5594136, 6101048, 6456246, 7601709, 8608328, 9151572, 10135612, 12912492, 15203418, 18303144, 20271224, 25824984, 30406836, 60813672, 78550993, 157101986, 235652979, 314203972, 471305958, 628407944, 942611916, 1885223832]

約数ペア:

[(1, 1885223832), (2, 942611916), (3, 628407944), (4, 471305958), (6, 314203972), (8, 235652979), (12, 157101986), (24, 78550993), (31, 60813672), (62, 30406836), (73, 25824984), (93, 20271224), (103, 18303144), (124, 15203418), (146, 12912492), (186, 10135612), (206, 9151572), (219, 8608328), (248, 7601709), (292, 6456246), (309, 6101048), (337, 5594136), (372, 5067806), (412, 4575786), (438, 4304164), (584, 3228123), (618, 3050524), (674, 2797068), (744, 2533903), (824, 2287893), (876, 2152082), (1011, 1864712), (1236, 1525262), (1348, 1398534), (1752, 1076041), (2022, 932356), (2263, 833064), (2472, 762631), (2696, 699267), (3193, 590424), (4044, 466178), (4526, 416532), (6386, 295212), (6789, 277688), (7519, 250728), (8088, 233089), (9052, 208266), (9579, 196808), (10447, 180456), (12772, 147606), (13578, 138844), (15038, 125364), (18104, 104133), (19158, 98404), (20894, 90228), (22557, 83576), (24601, 76632), (25544, 73803), (27156, 69422), (30076, 62682), (31341, 60152), (34711, 54312), (38316, 49202), (41788, 45114)]