290611104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{432457}}^1$

素因数の和:432477

約数の個数: 48

約数和(自身を含む): 871835328

約数和(自身を除く): 581224224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 432457, 864914, 1297371, 1729828, 2594742, 3027199, 3459656, 5189484, 6054398, 6919312, 9081597, 10378968, 12108796, 13838624, 18163194, 20757936, 24217592, 36326388, 41515872, 48435184, 72652776, 96870368, 145305552, 290611104]

約数ペア:

[(1, 290611104), (2, 145305552), (3, 96870368), (4, 72652776), (6, 48435184), (7, 41515872), (8, 36326388), (12, 24217592), (14, 20757936), (16, 18163194), (21, 13838624), (24, 12108796), (28, 10378968), (32, 9081597), (42, 6919312), (48, 6054398), (56, 5189484), (84, 3459656), (96, 3027199), (112, 2594742), (168, 1729828), (224, 1297371), (336, 864914), (672, 432457)]