402134116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 781691904

約数和(自身を除く): 379557788

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 223, 391, 446, 782, 892, 1153, 1564, 2306, 3791, 4612, 5129, 7582, 10258, 15164, 19601, 20516, 26519, 39202, 53038, 78404, 87193, 106076, 174386, 257119, 348772, 450823, 514238, 901646, 1028476, 1803292, 4371023, 5913737, 8742046, 11827474, 17484092, 23654948, 100533529, 201067058, 402134116]

約数ペア:

[(1, 402134116), (2, 201067058), (4, 100533529), (17, 23654948), (23, 17484092), (34, 11827474), (46, 8742046), (68, 5913737), (92, 4371023), (223, 1803292), (391, 1028476), (446, 901646), (782, 514238), (892, 450823), (1153, 348772), (1564, 257119), (2306, 174386), (3791, 106076), (4612, 87193), (5129, 78404), (7582, 53038), (10258, 39202), (15164, 26519), (19601, 20516)]