16198778856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{16139}}^1$

素因数の和:19378

約数の個数: 64

約数和(自身を含む): 43628356800

約数和(自身を除く): 27429577944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3217, 6434, 9651, 12868, 16139, 19302, 25736, 32278, 38604, 41821, 48417, 64556, 77208, 83642, 96834, 125463, 129112, 167284, 193668, 209807, 250926, 334568, 387336, 419614, 501852, 629421, 839228, 1003704, 1258842, 1678456, 2517684, 5035368, 51919163, 103838326, 155757489, 207676652, 311514978, 415353304, 623029956, 674949119, 1246059912, 1349898238, 2024847357, 2699796476, 4049694714, 5399592952, 8099389428, 16198778856]

約数ペア:

[(1, 16198778856), (2, 8099389428), (3, 5399592952), (4, 4049694714), (6, 2699796476), (8, 2024847357), (12, 1349898238), (13, 1246059912), (24, 674949119), (26, 623029956), (39, 415353304), (52, 311514978), (78, 207676652), (104, 155757489), (156, 103838326), (312, 51919163), (3217, 5035368), (6434, 2517684), (9651, 1678456), (12868, 1258842), (16139, 1003704), (19302, 839228), (25736, 629421), (32278, 501852), (38604, 419614), (41821, 387336), (48417, 334568), (64556, 250926), (77208, 209807), (83642, 193668), (96834, 167284), (125463, 129112)]