112921878589624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21407}}^1\times {\mathrm{399379}}^1$

素因数の和:420932

約数の個数: 64

約数和(自身を含む): 229822038835200

約数和(自身を除く): 116900160245576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 21407, 42814, 85628, 171256, 278291, 399379, 556582, 798758, 1113164, 1597516, 2226328, 2718689, 3195032, 5191927, 5437378, 10383854, 10874756, 20767708, 21749512, 35342957, 41535416, 50721133, 70685914, 101442266, 141371828, 202884532, 282743656, 405769064, 659374729, 1318749458, 2637498916, 5274997832, 8549506253, 17099012506, 34198025012, 68396050024, 111143581289, 222287162578, 444574325156, 889148650312, 1085787294131, 2171574588262, 4343149176524, 8686298353048, 14115234823703, 28230469647406, 56460939294812, 112921878589624]

約数ペア:

[(1, 112921878589624), (2, 56460939294812), (4, 28230469647406), (8, 14115234823703), (13, 8686298353048), (26, 4343149176524), (52, 2171574588262), (104, 1085787294131), (127, 889148650312), (254, 444574325156), (508, 222287162578), (1016, 111143581289), (1651, 68396050024), (3302, 34198025012), (6604, 17099012506), (13208, 8549506253), (21407, 5274997832), (42814, 2637498916), (85628, 1318749458), (171256, 659374729), (278291, 405769064), (399379, 282743656), (556582, 202884532), (798758, 141371828), (1113164, 101442266), (1597516, 70685914), (2226328, 50721133), (2718689, 41535416), (3195032, 35342957), (5191927, 21749512), (5437378, 20767708), (10383854, 10874756)]