260862288

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 690402240

約数和(自身を除く): 429539952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 683, 872, 876, 1168, 1308, 1366, 1744, 1752, 2049, 2616, 2732, 3504, 4098, 5232, 5464, 7957, 8196, 10928, 15914, 16392, 23871, 31828, 32784, 47742, 49859, 63656, 74447, 95484, 99718, 127312, 148894, 149577, 190968, 199436, 223341, 297788, 299154, 381936, 398872, 446682, 595576, 598308, 797744, 893364, 1191152, 1196616, 1786728, 2393232, 3573456, 5434631, 10869262, 16303893, 21738524, 32607786, 43477048, 65215572, 86954096, 130431144, 260862288]

約数ペア:

[(1, 260862288), (2, 130431144), (3, 86954096), (4, 65215572), (6, 43477048), (8, 32607786), (12, 21738524), (16, 16303893), (24, 10869262), (48, 5434631), (73, 3573456), (109, 2393232), (146, 1786728), (218, 1196616), (219, 1191152), (292, 893364), (327, 797744), (436, 598308), (438, 595576), (584, 446682), (654, 398872), (683, 381936), (872, 299154), (876, 297788), (1168, 223341), (1308, 199436), (1366, 190968), (1744, 149577), (1752, 148894), (2049, 127312), (2616, 99718), (2732, 95484), (3504, 74447), (4098, 63656), (5232, 49859), (5464, 47742), (7957, 32784), (8196, 31828), (10928, 23871), (15914, 16392)]