1918732032

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 216

約数和(自身を含む): 6360273920

約数和(自身を除く): 4441541888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 271, 288, 336, 384, 439, 448, 504, 542, 576, 672, 768, 813, 878, 896, 1008, 1084, 1152, 1317, 1344, 1626, 1756, 1792, 1897, 2016, 2168, 2304, 2439, 2634, 2688, 3073, 3252, 3512, 3794, 3951, 4032, 4336, 4878, 5268, 5376, 5691, 6146, 6504, 7024, 7588, 7902, 8064, 8672, 9219, 9756, 10536, 11382, 12292, 13008, 14048, 15176, 15804, 16128, 17073, 17344, 18438, 19512, 21072, 22764, 24584, 26016, 27657, 28096, 30352, 31608, 34146, 34688, 36876, 39024, 42144, 45528, 49168, 52032, 55314, 56192, 60704, 63216, 68292, 69376, 73752, 78048, 84288, 91056, 98336, 104064, 110628, 112384, 118969, 121408, 126432, 136584, 147504, 156096, 168576, 182112, 196672, 208128, 221256, 237938, 242816, 252864, 273168, 295008, 312192, 337152, 356907, 364224, 393344, 442512, 475876, 485632, 505728, 546336, 590016, 624384, 713814, 728448, 786688, 832783, 885024, 951752, 1011456, 1070721, 1092672, 1180032, 1427628, 1456896, 1665566, 1770048, 1903504, 2141442, 2185344, 2360064, 2498349, 2855256, 3331132, 3540096, 3807008, 4282884, 4370688, 4996698, 5710512, 6662264, 7080192, 7495047, 7614016, 8565768, 9993396, 11421024, 13324528, 14990094, 15228032, 17131536, 19986792, 22842048, 26649056, 29980188, 30456064, 34263072, 39973584, 45684096, 53298112, 59960376, 68526144, 79947168, 91368192, 106596224, 119920752, 137052288, 159894336, 213192448, 239841504, 274104576, 319788672, 479683008, 639577344, 959366016, 1918732032]

約数ペア:

[(1, 1918732032), (2, 959366016), (3, 639577344), (4, 479683008), (6, 319788672), (7, 274104576), (8, 239841504), (9, 213192448), (12, 159894336), (14, 137052288), (16, 119920752), (18, 106596224), (21, 91368192), (24, 79947168), (28, 68526144), (32, 59960376), (36, 53298112), (42, 45684096), (48, 39973584), (56, 34263072), (63, 30456064), (64, 29980188), (72, 26649056), (84, 22842048), (96, 19986792), (112, 17131536), (126, 15228032), (128, 14990094), (144, 13324528), (168, 11421024), (192, 9993396), (224, 8565768), (252, 7614016), (256, 7495047), (271, 7080192), (288, 6662264), (336, 5710512), (384, 4996698), (439, 4370688), (448, 4282884), (504, 3807008), (542, 3540096), (576, 3331132), (672, 2855256), (768, 2498349), (813, 2360064), (878, 2185344), (896, 2141442), (1008, 1903504), (1084, 1770048), (1152, 1665566), (1317, 1456896), (1344, 1427628), (1626, 1180032), (1756, 1092672), (1792, 1070721), (1897, 1011456), (2016, 951752), (2168, 885024), (2304, 832783), (2439, 786688), (2634, 728448), (2688, 713814), (3073, 624384), (3252, 590016), (3512, 546336), (3794, 505728), (3951, 485632), (4032, 475876), (4336, 442512), (4878, 393344), (5268, 364224), (5376, 356907), (5691, 337152), (6146, 312192), (6504, 295008), (7024, 273168), (7588, 252864), (7902, 242816), (8064, 237938), (8672, 221256), (9219, 208128), (9756, 196672), (10536, 182112), (11382, 168576), (12292, 156096), (13008, 147504), (14048, 136584), (15176, 126432), (15804, 121408), (16128, 118969), (17073, 112384), (17344, 110628), (18438, 104064), (19512, 98336), (21072, 91056), (22764, 84288), (24584, 78048), (26016, 73752), (27657, 69376), (28096, 68292), (30352, 63216), (31608, 60704), (34146, 56192), (34688, 55314), (36876, 52032), (39024, 49168), (42144, 45528)]