1259156742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 2659392000

約数和(自身を除く): 1400235258

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 227, 426, 449, 454, 681, 898, 1347, 1362, 2059, 2694, 4118, 6177, 6583, 12354, 13021, 13166, 16117, 19749, 26042, 31879, 32234, 39063, 39498, 48351, 63758, 78126, 95637, 96702, 101923, 191274, 203846, 305769, 467393, 611538, 924491, 934786, 1402179, 1848982, 2773473, 2804358, 2955767, 5546946, 5911534, 7236533, 8867301, 14473066, 17734602, 21709599, 43419198, 209859457, 419718914, 629578371, 1259156742]

約数ペア:

[(1, 1259156742), (2, 629578371), (3, 419718914), (6, 209859457), (29, 43419198), (58, 21709599), (71, 17734602), (87, 14473066), (142, 8867301), (174, 7236533), (213, 5911534), (227, 5546946), (426, 2955767), (449, 2804358), (454, 2773473), (681, 1848982), (898, 1402179), (1347, 934786), (1362, 924491), (2059, 611538), (2694, 467393), (4118, 305769), (6177, 203846), (6583, 191274), (12354, 101923), (13021, 96702), (13166, 95637), (16117, 78126), (19749, 63758), (26042, 48351), (31879, 39498), (32234, 39063)]