57581056

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 127523088

約数和(自身を除く): 69942032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 211, 256, 328, 416, 422, 512, 533, 656, 832, 844, 1066, 1312, 1664, 1688, 2132, 2624, 2743, 3328, 3376, 4264, 5248, 5486, 6656, 6752, 8528, 8651, 10496, 10972, 13504, 17056, 17302, 20992, 21944, 27008, 34112, 34604, 43888, 54016, 68224, 69208, 87776, 108032, 112463, 136448, 138416, 175552, 224926, 272896, 276832, 351104, 449852, 553664, 702208, 899704, 1107328, 1404416, 1799408, 2214656, 3598816, 4429312, 7197632, 14395264, 28790528, 57581056]

約数ペア:

[(1, 57581056), (2, 28790528), (4, 14395264), (8, 7197632), (13, 4429312), (16, 3598816), (26, 2214656), (32, 1799408), (41, 1404416), (52, 1107328), (64, 899704), (82, 702208), (104, 553664), (128, 449852), (164, 351104), (208, 276832), (211, 272896), (256, 224926), (328, 175552), (416, 138416), (422, 136448), (512, 112463), (533, 108032), (656, 87776), (832, 69208), (844, 68224), (1066, 54016), (1312, 43888), (1664, 34604), (1688, 34112), (2132, 27008), (2624, 21944), (2743, 20992), (3328, 17302), (3376, 17056), (4264, 13504), (5248, 10972), (5486, 10496), (6656, 8651), (6752, 8528)]