19011217536

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{36919}}^1$

素因数の和:37091

約数の個数: 128

約数和(自身を含む): 56487600000

約数和(自身を除く): 37476382464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 288, 298, 384, 432, 447, 576, 596, 864, 894, 1152, 1192, 1341, 1728, 1788, 2384, 2682, 3456, 3576, 4023, 4768, 5364, 7152, 8046, 9536, 10728, 14304, 16092, 19072, 21456, 28608, 32184, 36919, 42912, 57216, 64368, 73838, 85824, 110757, 128736, 147676, 171648, 221514, 257472, 295352, 332271, 443028, 514944, 590704, 664542, 886056, 996813, 1181408, 1329084, 1772112, 1993626, 2362816, 2658168, 3544224, 3987252, 4725632, 5316336, 5500931, 7088448, 7974504, 10632672, 11001862, 14176896, 15949008, 16502793, 21265344, 22003724, 31898016, 33005586, 42530688, 44007448, 49508379, 63796032, 66011172, 88014896, 99016758, 127592064, 132022344, 148525137, 176029792, 198033516, 264044688, 297050274, 352059584, 396067032, 528089376, 594100548, 704119168, 792134064, 1056178752, 1188201096, 1584268128, 2112357504, 2376402192, 3168536256, 4752804384, 6337072512, 9505608768, 19011217536]

約数ペア:

[(1, 19011217536), (2, 9505608768), (3, 6337072512), (4, 4752804384), (6, 3168536256), (8, 2376402192), (9, 2112357504), (12, 1584268128), (16, 1188201096), (18, 1056178752), (24, 792134064), (27, 704119168), (32, 594100548), (36, 528089376), (48, 396067032), (54, 352059584), (64, 297050274), (72, 264044688), (96, 198033516), (108, 176029792), (128, 148525137), (144, 132022344), (149, 127592064), (192, 99016758), (216, 88014896), (288, 66011172), (298, 63796032), (384, 49508379), (432, 44007448), (447, 42530688), (576, 33005586), (596, 31898016), (864, 22003724), (894, 21265344), (1152, 16502793), (1192, 15949008), (1341, 14176896), (1728, 11001862), (1788, 10632672), (2384, 7974504), (2682, 7088448), (3456, 5500931), (3576, 5316336), (4023, 4725632), (4768, 3987252), (5364, 3544224), (7152, 2658168), (8046, 2362816), (9536, 1993626), (10728, 1772112), (14304, 1329084), (16092, 1181408), (19072, 996813), (21456, 886056), (28608, 664542), (32184, 590704), (36919, 514944), (42912, 443028), (57216, 332271), (64368, 295352), (73838, 257472), (85824, 221514), (110757, 171648), (128736, 147676)]