1617122916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{3469}}^1$

素因数の和:4065

約数の個数: 72

約数和(自身を含む): 4274262720

約数和(自身を除く): 2657139804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 563, 828, 1126, 1689, 2252, 3378, 3469, 5067, 6756, 6938, 10134, 10407, 12949, 13876, 20268, 20814, 25898, 31221, 38847, 41628, 51796, 62442, 77694, 79787, 116541, 124884, 155388, 159574, 233082, 239361, 319148, 466164, 478722, 718083, 957444, 1436166, 1953047, 2872332, 3906094, 5859141, 7812188, 11718282, 17577423, 23436564, 35154846, 44920081, 70309692, 89840162, 134760243, 179680324, 269520486, 404280729, 539040972, 808561458, 1617122916]

約数ペア:

[(1, 1617122916), (2, 808561458), (3, 539040972), (4, 404280729), (6, 269520486), (9, 179680324), (12, 134760243), (18, 89840162), (23, 70309692), (36, 44920081), (46, 35154846), (69, 23436564), (92, 17577423), (138, 11718282), (207, 7812188), (276, 5859141), (414, 3906094), (563, 2872332), (828, 1953047), (1126, 1436166), (1689, 957444), (2252, 718083), (3378, 478722), (3469, 466164), (5067, 319148), (6756, 239361), (6938, 233082), (10134, 159574), (10407, 155388), (12949, 124884), (13876, 116541), (20268, 79787), (20814, 77694), (25898, 62442), (31221, 51796), (38847, 41628)]