423337488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 1306583040

約数和(自身を除く): 883245552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 97, 112, 124, 168, 186, 194, 217, 248, 291, 336, 372, 388, 419, 434, 496, 582, 651, 679, 744, 776, 838, 868, 1164, 1257, 1302, 1358, 1488, 1552, 1676, 1736, 2037, 2328, 2514, 2604, 2716, 2933, 3007, 3352, 3472, 4074, 4656, 5028, 5208, 5432, 5866, 6014, 6704, 8148, 8799, 9021, 10056, 10416, 10864, 11732, 12028, 12989, 16296, 17598, 18042, 20112, 21049, 23464, 24056, 25978, 32592, 35196, 36084, 38967, 40643, 42098, 46928, 48112, 51956, 63147, 70392, 72168, 77934, 81286, 84196, 90923, 103912, 121929, 126294, 140784, 144336, 155868, 162572, 168392, 181846, 207824, 243858, 252588, 272769, 284501, 311736, 325144, 336784, 363692, 487716, 505176, 545538, 569002, 623472, 650288, 727384, 853503, 975432, 1010352, 1091076, 1138004, 1259933, 1454768, 1707006, 1950864, 2182152, 2276008, 2519866, 3414012, 3779799, 4364304, 4552016, 5039732, 6828024, 7559598, 8819531, 10079464, 13656048, 15119196, 17639062, 20158928, 26458593, 30238392, 35278124, 52917186, 60476784, 70556248, 105834372, 141112496, 211668744, 423337488]

約数ペア:

[(1, 423337488), (2, 211668744), (3, 141112496), (4, 105834372), (6, 70556248), (7, 60476784), (8, 52917186), (12, 35278124), (14, 30238392), (16, 26458593), (21, 20158928), (24, 17639062), (28, 15119196), (31, 13656048), (42, 10079464), (48, 8819531), (56, 7559598), (62, 6828024), (84, 5039732), (93, 4552016), (97, 4364304), (112, 3779799), (124, 3414012), (168, 2519866), (186, 2276008), (194, 2182152), (217, 1950864), (248, 1707006), (291, 1454768), (336, 1259933), (372, 1138004), (388, 1091076), (419, 1010352), (434, 975432), (496, 853503), (582, 727384), (651, 650288), (679, 623472), (744, 569002), (776, 545538), (838, 505176), (868, 487716), (1164, 363692), (1257, 336784), (1302, 325144), (1358, 311736), (1488, 284501), (1552, 272769), (1676, 252588), (1736, 243858), (2037, 207824), (2328, 181846), (2514, 168392), (2604, 162572), (2716, 155868), (2933, 144336), (3007, 140784), (3352, 126294), (3472, 121929), (4074, 103912), (4656, 90923), (5028, 84196), (5208, 81286), (5432, 77934), (5866, 72168), (6014, 70392), (6704, 63147), (8148, 51956), (8799, 48112), (9021, 46928), (10056, 42098), (10416, 40643), (10864, 38967), (11732, 36084), (12028, 35196), (12989, 32592), (16296, 25978), (17598, 24056), (18042, 23464), (20112, 21049)]