1641921024

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 4651130880

約数和(自身を除く): 3009209856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 256, 304, 381, 384, 443, 456, 508, 512, 608, 762, 768, 886, 912, 1016, 1216, 1329, 1524, 1536, 1772, 1824, 2032, 2413, 2432, 2658, 3048, 3544, 3648, 4064, 4826, 4864, 5316, 6096, 7088, 7239, 7296, 8128, 8417, 9652, 9728, 10632, 12192, 14176, 14478, 14592, 16256, 16834, 19304, 21264, 24384, 25251, 28352, 28956, 29184, 32512, 33668, 38608, 42528, 48768, 50502, 56261, 56704, 57912, 65024, 67336, 77216, 85056, 97536, 101004, 112522, 113408, 115824, 134672, 154432, 168783, 170112, 195072, 202008, 225044, 226816, 231648, 269344, 308864, 337566, 340224, 404016, 450088, 463296, 538688, 617728, 675132, 680448, 808032, 900176, 926592, 1068959, 1077376, 1235456, 1350264, 1616064, 1800352, 1853184, 2137918, 2154752, 2700528, 3206877, 3232128, 3600704, 3706368, 4275836, 4309504, 5401056, 6413754, 6464256, 7201408, 8551672, 10802112, 12827508, 12928512, 14402816, 17103344, 21604224, 25655016, 28805632, 34206688, 43208448, 51310032, 68413376, 86416896, 102620064, 136826752, 205240128, 273653504, 410480256, 547307008, 820960512, 1641921024]

約数ペア:

[(1, 1641921024), (2, 820960512), (3, 547307008), (4, 410480256), (6, 273653504), (8, 205240128), (12, 136826752), (16, 102620064), (19, 86416896), (24, 68413376), (32, 51310032), (38, 43208448), (48, 34206688), (57, 28805632), (64, 25655016), (76, 21604224), (96, 17103344), (114, 14402816), (127, 12928512), (128, 12827508), (152, 10802112), (192, 8551672), (228, 7201408), (254, 6464256), (256, 6413754), (304, 5401056), (381, 4309504), (384, 4275836), (443, 3706368), (456, 3600704), (508, 3232128), (512, 3206877), (608, 2700528), (762, 2154752), (768, 2137918), (886, 1853184), (912, 1800352), (1016, 1616064), (1216, 1350264), (1329, 1235456), (1524, 1077376), (1536, 1068959), (1772, 926592), (1824, 900176), (2032, 808032), (2413, 680448), (2432, 675132), (2658, 617728), (3048, 538688), (3544, 463296), (3648, 450088), (4064, 404016), (4826, 340224), (4864, 337566), (5316, 308864), (6096, 269344), (7088, 231648), (7239, 226816), (7296, 225044), (8128, 202008), (8417, 195072), (9652, 170112), (9728, 168783), (10632, 154432), (12192, 134672), (14176, 115824), (14478, 113408), (14592, 112522), (16256, 101004), (16834, 97536), (19304, 85056), (21264, 77216), (24384, 67336), (25251, 65024), (28352, 57912), (28956, 56704), (29184, 56261), (32512, 50502), (33668, 48768), (38608, 42528)]