316996132886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{130693}}^1$

素因数の和:130845

約数の個数: 64

約数和(自身を含む): 542014156800

約数和(自身を除く): 225018023914

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 71, 142, 551, 589, 899, 1102, 1178, 1349, 1798, 2059, 2201, 2698, 4118, 4402, 17081, 34162, 39121, 41819, 63829, 78242, 83638, 127658, 130693, 261386, 1212751, 2425502, 2483167, 3790097, 4051483, 4966334, 7580194, 8102966, 9279203, 18558406, 72011843, 76978177, 117493007, 144023686, 153956354, 176304857, 234986014, 269096887, 287655293, 352609714, 538193774, 575310586, 2232367133, 4464734266, 5112840853, 5465450567, 8342003497, 10225681706, 10930901134, 16684006994, 158498066443, 316996132886]

約数ペア:

[(1, 316996132886), (2, 158498066443), (19, 16684006994), (29, 10930901134), (31, 10225681706), (38, 8342003497), (58, 5465450567), (62, 5112840853), (71, 4464734266), (142, 2232367133), (551, 575310586), (589, 538193774), (899, 352609714), (1102, 287655293), (1178, 269096887), (1349, 234986014), (1798, 176304857), (2059, 153956354), (2201, 144023686), (2698, 117493007), (4118, 76978177), (4402, 72011843), (17081, 18558406), (34162, 9279203), (39121, 8102966), (41819, 7580194), (63829, 4966334), (78242, 4051483), (83638, 3790097), (127658, 2483167), (130693, 2425502), (261386, 1212751)]