1298987046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 3346237440

約数和(自身を除く): 2047250394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 79, 111, 126, 158, 222, 237, 259, 333, 474, 518, 553, 666, 711, 777, 1106, 1422, 1554, 1659, 2331, 2923, 3318, 3527, 4662, 4977, 5846, 7054, 8769, 9954, 10581, 17538, 20461, 21162, 24689, 26307, 31743, 40922, 49378, 52614, 61383, 63486, 74067, 122766, 130499, 148134, 184149, 222201, 260998, 278633, 368298, 391497, 444402, 557266, 782994, 835899, 913493, 1174491, 1671798, 1826986, 1950431, 2348982, 2507697, 2740479, 3900862, 5015394, 5480958, 5851293, 8221437, 10309421, 11702586, 16442874, 17553879, 20618842, 30928263, 35107758, 61856526, 72165947, 92784789, 144331894, 185569578, 216497841, 432995682, 649493523, 1298987046]

約数ペア:

[(1, 1298987046), (2, 649493523), (3, 432995682), (6, 216497841), (7, 185569578), (9, 144331894), (14, 92784789), (18, 72165947), (21, 61856526), (37, 35107758), (42, 30928263), (63, 20618842), (74, 17553879), (79, 16442874), (111, 11702586), (126, 10309421), (158, 8221437), (222, 5851293), (237, 5480958), (259, 5015394), (333, 3900862), (474, 2740479), (518, 2507697), (553, 2348982), (666, 1950431), (711, 1826986), (777, 1671798), (1106, 1174491), (1422, 913493), (1554, 835899), (1659, 782994), (2331, 557266), (2923, 444402), (3318, 391497), (3527, 368298), (4662, 278633), (4977, 260998), (5846, 222201), (7054, 184149), (8769, 148134), (9954, 130499), (10581, 122766), (17538, 74067), (20461, 63486), (21162, 61383), (24689, 52614), (26307, 49378), (31743, 40922)]