288073338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 676823040

約数和(自身を除く): 388749702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 127, 159, 254, 318, 371, 381, 742, 762, 889, 1019, 1113, 1778, 2038, 2226, 2667, 3057, 5334, 6114, 6731, 7133, 13462, 14266, 20193, 21399, 40386, 42798, 47117, 54007, 94234, 108014, 129413, 141351, 162021, 258826, 282702, 324042, 378049, 388239, 756098, 776478, 905891, 1134147, 1811782, 2268294, 2717673, 5435346, 6858889, 13717778, 20576667, 41153334, 48012223, 96024446, 144036669, 288073338]

約数ペア:

[(1, 288073338), (2, 144036669), (3, 96024446), (6, 48012223), (7, 41153334), (14, 20576667), (21, 13717778), (42, 6858889), (53, 5435346), (106, 2717673), (127, 2268294), (159, 1811782), (254, 1134147), (318, 905891), (371, 776478), (381, 756098), (742, 388239), (762, 378049), (889, 324042), (1019, 282702), (1113, 258826), (1778, 162021), (2038, 141351), (2226, 129413), (2667, 108014), (3057, 94234), (5334, 54007), (6114, 47117), (6731, 42798), (7133, 40386), (13462, 21399), (14266, 20193)]