2057253408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1327}}^1$

素因数の和:2119

約数の個数: 144

約数和(自身を含む): 6699813120

約数和(自身を除く): 4642559712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 769, 1008, 1327, 1538, 2016, 2307, 2654, 3076, 3981, 4614, 5308, 5383, 6152, 6921, 7962, 9228, 9289, 10616, 10766, 11943, 12304, 13842, 15924, 16149, 18456, 18578, 21232, 21532, 23886, 24608, 27684, 27867, 31848, 32298, 36912, 37156, 42464, 43064, 47772, 48447, 55368, 55734, 63696, 64596, 73824, 74312, 83601, 86128, 95544, 96894, 110736, 111468, 127392, 129192, 148624, 167202, 172256, 191088, 193788, 221472, 222936, 258384, 297248, 334404, 382176, 387576, 445872, 516768, 668808, 775152, 891744, 1020463, 1337616, 1550304, 2040926, 2675232, 3061389, 4081852, 6122778, 7143241, 8163704, 9184167, 12245556, 14286482, 16327408, 18368334, 21429723, 24491112, 28572964, 32654816, 36736668, 42859446, 48982224, 57145928, 64289169, 73473336, 85718892, 97964448, 114291856, 128578338, 146946672, 171437784, 228583712, 257156676, 293893344, 342875568, 514313352, 685751136, 1028626704, 2057253408]

約数ペア:

[(1, 2057253408), (2, 1028626704), (3, 685751136), (4, 514313352), (6, 342875568), (7, 293893344), (8, 257156676), (9, 228583712), (12, 171437784), (14, 146946672), (16, 128578338), (18, 114291856), (21, 97964448), (24, 85718892), (28, 73473336), (32, 64289169), (36, 57145928), (42, 48982224), (48, 42859446), (56, 36736668), (63, 32654816), (72, 28572964), (84, 24491112), (96, 21429723), (112, 18368334), (126, 16327408), (144, 14286482), (168, 12245556), (224, 9184167), (252, 8163704), (288, 7143241), (336, 6122778), (504, 4081852), (672, 3061389), (769, 2675232), (1008, 2040926), (1327, 1550304), (1538, 1337616), (2016, 1020463), (2307, 891744), (2654, 775152), (3076, 668808), (3981, 516768), (4614, 445872), (5308, 387576), (5383, 382176), (6152, 334404), (6921, 297248), (7962, 258384), (9228, 222936), (9289, 221472), (10616, 193788), (10766, 191088), (11943, 172256), (12304, 167202), (13842, 148624), (15924, 129192), (16149, 127392), (18456, 111468), (18578, 110736), (21232, 96894), (21532, 95544), (23886, 86128), (24608, 83601), (27684, 74312), (27867, 73824), (31848, 64596), (32298, 63696), (36912, 55734), (37156, 55368), (42464, 48447), (43064, 47772)]