1295044884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84247}}^1$

素因数の和:84325

約数の個数: 72

約数和(自身を含む): 3802617728

約数和(自身を除く): 2507572844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 84247, 168494, 252741, 336988, 505482, 589729, 758223, 1010964, 1179458, 1516446, 1769187, 2358916, 3032892, 3538374, 5139067, 5307561, 7076748, 10278134, 10615122, 15417201, 20556268, 21230244, 30834402, 35973469, 46251603, 61668804, 71946938, 92503206, 107920407, 143893876, 185006412, 215840814, 323761221, 431681628, 647522442, 1295044884]

約数ペア:

[(1, 1295044884), (2, 647522442), (3, 431681628), (4, 323761221), (6, 215840814), (7, 185006412), (9, 143893876), (12, 107920407), (14, 92503206), (18, 71946938), (21, 61668804), (28, 46251603), (36, 35973469), (42, 30834402), (61, 21230244), (63, 20556268), (84, 15417201), (122, 10615122), (126, 10278134), (183, 7076748), (244, 5307561), (252, 5139067), (366, 3538374), (427, 3032892), (549, 2358916), (732, 1769187), (854, 1516446), (1098, 1179458), (1281, 1010964), (1708, 758223), (2196, 589729), (2562, 505482), (3843, 336988), (5124, 252741), (7686, 168494), (15372, 84247)]