64217296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 156847104

約数和(自身を除く): 92629808

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 127, 136, 143, 169, 176, 187, 208, 221, 254, 272, 286, 338, 374, 442, 508, 572, 676, 748, 884, 1016, 1144, 1352, 1397, 1496, 1651, 1768, 1859, 2032, 2159, 2288, 2431, 2704, 2794, 2873, 2992, 3302, 3536, 3718, 4318, 4862, 5588, 5746, 6604, 7436, 8636, 9724, 11176, 11492, 13208, 14872, 17272, 18161, 19448, 21463, 22352, 22984, 23749, 26416, 28067, 29744, 31603, 34544, 36322, 38896, 42926, 45968, 47498, 56134, 63206, 72644, 85852, 94996, 112268, 126412, 145288, 171704, 189992, 224536, 236093, 252824, 290576, 308737, 343408, 364871, 379984, 449072, 472186, 505648, 617474, 729742, 944372, 1234948, 1459484, 1888744, 2469896, 2918968, 3777488, 4013581, 4939792, 5837936, 8027162, 16054324, 32108648, 64217296]

約数ペア:

[(1, 64217296), (2, 32108648), (4, 16054324), (8, 8027162), (11, 5837936), (13, 4939792), (16, 4013581), (17, 3777488), (22, 2918968), (26, 2469896), (34, 1888744), (44, 1459484), (52, 1234948), (68, 944372), (88, 729742), (104, 617474), (127, 505648), (136, 472186), (143, 449072), (169, 379984), (176, 364871), (187, 343408), (208, 308737), (221, 290576), (254, 252824), (272, 236093), (286, 224536), (338, 189992), (374, 171704), (442, 145288), (508, 126412), (572, 112268), (676, 94996), (748, 85852), (884, 72644), (1016, 63206), (1144, 56134), (1352, 47498), (1397, 45968), (1496, 42926), (1651, 38896), (1768, 36322), (1859, 34544), (2032, 31603), (2159, 29744), (2288, 28067), (2431, 26416), (2704, 23749), (2794, 22984), (2873, 22352), (2992, 21463), (3302, 19448), (3536, 18161), (3718, 17272), (4318, 14872), (4862, 13208), (5588, 11492), (5746, 11176), (6604, 9724), (7436, 8636)]