2349678045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 4665765888

約数和(自身を除く): 2316087843

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 97, 115, 143, 165, 195, 253, 291, 299, 345, 429, 485, 491, 715, 759, 897, 1067, 1261, 1265, 1455, 1473, 1495, 2145, 2231, 2455, 3201, 3289, 3783, 3795, 4485, 5335, 5401, 6305, 6383, 6693, 7365, 9867, 11155, 11293, 13871, 16005, 16203, 16445, 18915, 19149, 24541, 27005, 29003, 31915, 33465, 33879, 41613, 47627, 49335, 56465, 69355, 70213, 73623, 81015, 87009, 95745, 122705, 124223, 142881, 145015, 146809, 169395, 208065, 210639, 238135, 319033, 351065, 368115, 372669, 435045, 440427, 523897, 619151, 621115, 714405, 734045, 957099, 1053195, 1095421, 1571691, 1595165, 1614899, 1857453, 1863345, 2202135, 2619485, 3095755, 3286263, 4785495, 4844697, 5477105, 6810661, 7858455, 8074495, 9287265, 12049631, 14240473, 16431315, 20431983, 24223485, 34053305, 36148893, 42721419, 60248155, 71202365, 102159915, 156645203, 180744465, 213607095, 469935609, 783226015, 2349678045]

約数ペア:

[(1, 2349678045), (3, 783226015), (5, 469935609), (11, 213607095), (13, 180744465), (15, 156645203), (23, 102159915), (33, 71202365), (39, 60248155), (55, 42721419), (65, 36148893), (69, 34053305), (97, 24223485), (115, 20431983), (143, 16431315), (165, 14240473), (195, 12049631), (253, 9287265), (291, 8074495), (299, 7858455), (345, 6810661), (429, 5477105), (485, 4844697), (491, 4785495), (715, 3286263), (759, 3095755), (897, 2619485), (1067, 2202135), (1261, 1863345), (1265, 1857453), (1455, 1614899), (1473, 1595165), (1495, 1571691), (2145, 1095421), (2231, 1053195), (2455, 957099), (3201, 734045), (3289, 714405), (3783, 621115), (3795, 619151), (4485, 523897), (5335, 440427), (5401, 435045), (6305, 372669), (6383, 368115), (6693, 351065), (7365, 319033), (9867, 238135), (11155, 210639), (11293, 208065), (13871, 169395), (16005, 146809), (16203, 145015), (16445, 142881), (18915, 124223), (19149, 122705), (24541, 95745), (27005, 87009), (29003, 81015), (31915, 73623), (33465, 70213), (33879, 69355), (41613, 56465), (47627, 49335)]