127884224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:853

約数の個数: 56

約数和(自身を含む): 274765008

約数和(自身を除く): 146880784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 281, 416, 547, 562, 832, 1094, 1124, 2188, 2248, 3653, 4376, 4496, 7111, 7306, 8752, 8992, 14222, 14612, 17504, 17984, 28444, 29224, 35008, 56888, 58448, 113776, 116896, 153707, 227552, 233792, 307414, 455104, 614828, 1229656, 1998191, 2459312, 3996382, 4918624, 7992764, 9837248, 15985528, 31971056, 63942112, 127884224]

約数ペア:

[(1, 127884224), (2, 63942112), (4, 31971056), (8, 15985528), (13, 9837248), (16, 7992764), (26, 4918624), (32, 3996382), (52, 2459312), (64, 1998191), (104, 1229656), (208, 614828), (281, 455104), (416, 307414), (547, 233792), (562, 227552), (832, 153707), (1094, 116896), (1124, 113776), (2188, 58448), (2248, 56888), (3653, 35008), (4376, 29224), (4496, 28444), (7111, 17984), (7306, 17504), (8752, 14612), (8992, 14222)]