201326894615

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{24469}}^1$

素因数の和:24613

約数の個数: 96

約数和(自身を含む): 318146019840

約数和(自身を除く): 116819125225

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 71, 77, 215, 245, 301, 355, 385, 473, 497, 539, 781, 1505, 2107, 2365, 2485, 2695, 3053, 3311, 3479, 3905, 5467, 10535, 15265, 16555, 17395, 21371, 23177, 24469, 27335, 33583, 38269, 106855, 115885, 122345, 149597, 167915, 171283, 191345, 235081, 269159, 747985, 856415, 1052167, 1175405, 1198981, 1345795, 1645567, 1737299, 1884113, 5260835, 5994905, 7365169, 8227835, 8686495, 9420565, 11573837, 12161093, 13188791, 19110289, 36825845, 51556183, 57869185, 60805465, 65943955, 74703857, 81016859, 85127651, 95551445, 133772023, 257780915, 373519285, 405084295, 425638255, 522926999, 567118013, 668860115, 821742427, 936404161, 2614634995, 2835590065, 3660488993, 4108712135, 4682020805, 5752196989, 18302444965, 28760984945, 40265378923, 201326894615]

約数ペア:

[(1, 201326894615), (5, 40265378923), (7, 28760984945), (11, 18302444965), (35, 5752196989), (43, 4682020805), (49, 4108712135), (55, 3660488993), (71, 2835590065), (77, 2614634995), (215, 936404161), (245, 821742427), (301, 668860115), (355, 567118013), (385, 522926999), (473, 425638255), (497, 405084295), (539, 373519285), (781, 257780915), (1505, 133772023), (2107, 95551445), (2365, 85127651), (2485, 81016859), (2695, 74703857), (3053, 65943955), (3311, 60805465), (3479, 57869185), (3905, 51556183), (5467, 36825845), (10535, 19110289), (15265, 13188791), (16555, 12161093), (17395, 11573837), (21371, 9420565), (23177, 8686495), (24469, 8227835), (27335, 7365169), (33583, 5994905), (38269, 5260835), (106855, 1884113), (115885, 1737299), (122345, 1645567), (149597, 1345795), (167915, 1198981), (171283, 1175405), (191345, 1052167), (235081, 856415), (269159, 747985)]