2697879996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563467}}^1$

素因数の和:563503

約数の個数: 72

約数和(自身を含む): 8204094080

約数和(自身を除く): 5506214084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 563467, 1126934, 1690401, 2253868, 3380802, 3944269, 5071203, 6761604, 7888538, 10142406, 10705873, 11832807, 15777076, 20284812, 21411746, 23665614, 32117619, 35498421, 42823492, 47331228, 64235238, 70996842, 74941111, 96352857, 128470476, 141993684, 149882222, 192705714, 224823333, 299764444, 385411428, 449646666, 674469999, 899293332, 1348939998, 2697879996]

約数ペア:

[(1, 2697879996), (2, 1348939998), (3, 899293332), (4, 674469999), (6, 449646666), (7, 385411428), (9, 299764444), (12, 224823333), (14, 192705714), (18, 149882222), (19, 141993684), (21, 128470476), (28, 96352857), (36, 74941111), (38, 70996842), (42, 64235238), (57, 47331228), (63, 42823492), (76, 35498421), (84, 32117619), (114, 23665614), (126, 21411746), (133, 20284812), (171, 15777076), (228, 11832807), (252, 10705873), (266, 10142406), (342, 7888538), (399, 6761604), (532, 5071203), (684, 3944269), (798, 3380802), (1197, 2253868), (1596, 1690401), (2394, 1126934), (4788, 563467)]