2040876288

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80527}}^1$

素因数の和:80560

約数の個数: 108

約数和(自身を含む): 6419370048

約数和(自身を除く): 4378493760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 80527, 161054, 241581, 322108, 483162, 644216, 724743, 885797, 966324, 1288432, 1449486, 1771594, 1932648, 2576864, 2657391, 2898972, 3543188, 3865296, 5153728, 5314782, 5797944, 7086376, 7730592, 7972173, 10307456, 10629564, 11595888, 14172752, 15461184, 15944346, 20614912, 21259128, 23191776, 28345504, 30922368, 31888692, 42518256, 46383552, 56691008, 61844736, 63777384, 85036512, 92767104, 113382016, 127554768, 170073024, 185534208, 226764032, 255109536, 340146048, 510219072, 680292096, 1020438144, 2040876288]

約数ペア:

[(1, 2040876288), (2, 1020438144), (3, 680292096), (4, 510219072), (6, 340146048), (8, 255109536), (9, 226764032), (11, 185534208), (12, 170073024), (16, 127554768), (18, 113382016), (22, 92767104), (24, 85036512), (32, 63777384), (33, 61844736), (36, 56691008), (44, 46383552), (48, 42518256), (64, 31888692), (66, 30922368), (72, 28345504), (88, 23191776), (96, 21259128), (99, 20614912), (128, 15944346), (132, 15461184), (144, 14172752), (176, 11595888), (192, 10629564), (198, 10307456), (256, 7972173), (264, 7730592), (288, 7086376), (352, 5797944), (384, 5314782), (396, 5153728), (528, 3865296), (576, 3543188), (704, 2898972), (768, 2657391), (792, 2576864), (1056, 1932648), (1152, 1771594), (1408, 1449486), (1584, 1288432), (2112, 966324), (2304, 885797), (2816, 724743), (3168, 644216), (4224, 483162), (6336, 322108), (8448, 241581), (12672, 161054), (25344, 80527)]