1763772012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1777}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 4530344000

約数和(自身を除く): 2766571988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 349, 474, 698, 711, 948, 1047, 1396, 1422, 1777, 2094, 2844, 3141, 3554, 4188, 5331, 6282, 7108, 10662, 12564, 15993, 21324, 27571, 31986, 55142, 63972, 82713, 110284, 140383, 165426, 248139, 280766, 330852, 421149, 496278, 561532, 620173, 842298, 992556, 1240346, 1263447, 1684596, 1860519, 2480692, 2526894, 3721038, 5053788, 5581557, 7442076, 11163114, 22326228, 48993667, 97987334, 146981001, 195974668, 293962002, 440943003, 587924004, 881886006, 1763772012]

約数ペア:

[(1, 1763772012), (2, 881886006), (3, 587924004), (4, 440943003), (6, 293962002), (9, 195974668), (12, 146981001), (18, 97987334), (36, 48993667), (79, 22326228), (158, 11163114), (237, 7442076), (316, 5581557), (349, 5053788), (474, 3721038), (698, 2526894), (711, 2480692), (948, 1860519), (1047, 1684596), (1396, 1263447), (1422, 1240346), (1777, 992556), (2094, 842298), (2844, 620173), (3141, 561532), (3554, 496278), (4188, 421149), (5331, 330852), (6282, 280766), (7108, 248139), (10662, 165426), (12564, 140383), (15993, 110284), (21324, 82713), (27571, 63972), (31986, 55142)]