2912160248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3671}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 6107270400

約数和(自身を除く): 3195110152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 307, 323, 614, 646, 1228, 1292, 2456, 2584, 3671, 5219, 5833, 7342, 10438, 11666, 14684, 20876, 23332, 29368, 41752, 46664, 62407, 69749, 99161, 124814, 139498, 198322, 249628, 278996, 396644, 499256, 557992, 793288, 1126997, 1185733, 2253994, 2371466, 4507988, 4742932, 9015976, 9485864, 19158949, 21412943, 38317898, 42825886, 76635796, 85651772, 153271592, 171303544, 364020031, 728040062, 1456080124, 2912160248]

約数ペア:

[(1, 2912160248), (2, 1456080124), (4, 728040062), (8, 364020031), (17, 171303544), (19, 153271592), (34, 85651772), (38, 76635796), (68, 42825886), (76, 38317898), (136, 21412943), (152, 19158949), (307, 9485864), (323, 9015976), (614, 4742932), (646, 4507988), (1228, 2371466), (1292, 2253994), (2456, 1185733), (2584, 1126997), (3671, 793288), (5219, 557992), (5833, 499256), (7342, 396644), (10438, 278996), (11666, 249628), (14684, 198322), (20876, 139498), (23332, 124814), (29368, 99161), (41752, 69749), (46664, 62407)]