275275192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 566676000

約数和(自身を除く): 291400808

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 197, 232, 317, 394, 551, 634, 788, 1102, 1268, 1576, 2204, 2536, 3743, 4408, 5713, 6023, 7486, 9193, 11426, 12046, 14972, 18386, 22852, 24092, 29944, 36772, 45704, 48184, 62449, 73544, 108547, 124898, 174667, 217094, 249796, 349334, 434188, 499592, 698668, 868376, 1186531, 1397336, 1811021, 2373062, 3622042, 4746124, 7244084, 9492248, 14488168, 34409399, 68818798, 137637596, 275275192]

約数ペア:

[(1, 275275192), (2, 137637596), (4, 68818798), (8, 34409399), (19, 14488168), (29, 9492248), (38, 7244084), (58, 4746124), (76, 3622042), (116, 2373062), (152, 1811021), (197, 1397336), (232, 1186531), (317, 868376), (394, 698668), (551, 499592), (634, 434188), (788, 349334), (1102, 249796), (1268, 217094), (1576, 174667), (2204, 124898), (2536, 108547), (3743, 73544), (4408, 62449), (5713, 48184), (6023, 45704), (7486, 36772), (9193, 29944), (11426, 24092), (12046, 22852), (14972, 18386)]