2516052512148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{31233583}}^1$

素因数の和:31233741

約数の個数: 72

約数和(自身を含む): 6879134408832

約数和(自身を除く): 4363081896684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2877, 3836, 5754, 6713, 11508, 13426, 20139, 26852, 40278, 80556, 31233583, 62467166, 93700749, 124934332, 187401498, 218635081, 374802996, 437270162, 655905243, 874540324, 1311810486, 1530445567, 2623620972, 3060891134, 4279000871, 4591336701, 6121782268, 8558001742, 9182673402, 12837002613, 17116003484, 18365346804, 25674005226, 29953006097, 51348010452, 59906012194, 89859018291, 119812024388, 179718036582, 209671042679, 359436073164, 419342085358, 629013128037, 838684170716, 1258026256074, 2516052512148]

約数ペア:

[(1, 2516052512148), (2, 1258026256074), (3, 838684170716), (4, 629013128037), (6, 419342085358), (7, 359436073164), (12, 209671042679), (14, 179718036582), (21, 119812024388), (28, 89859018291), (42, 59906012194), (49, 51348010452), (84, 29953006097), (98, 25674005226), (137, 18365346804), (147, 17116003484), (196, 12837002613), (274, 9182673402), (294, 8558001742), (411, 6121782268), (548, 4591336701), (588, 4279000871), (822, 3060891134), (959, 2623620972), (1644, 1530445567), (1918, 1311810486), (2877, 874540324), (3836, 655905243), (5754, 437270162), (6713, 374802996), (11508, 218635081), (13426, 187401498), (20139, 124934332), (26852, 93700749), (40278, 62467166), (80556, 31233583)]