673135488

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 2104627200

約数和(自身を除く): 1431491712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 103, 108, 122, 124, 128, 144, 183, 186, 192, 206, 216, 244, 248, 279, 288, 309, 366, 372, 384, 412, 432, 488, 496, 549, 558, 576, 618, 732, 744, 824, 837, 864, 927, 976, 992, 1098, 1116, 1152, 1236, 1464, 1488, 1647, 1648, 1674, 1728, 1854, 1891, 1952, 1984, 2196, 2232, 2472, 2781, 2928, 2976, 3193, 3294, 3296, 3348, 3456, 3708, 3782, 3904, 3968, 4392, 4464, 4944, 5562, 5673, 5856, 5952, 6283, 6386, 6588, 6592, 6696, 7416, 7564, 7808, 8784, 8928, 9579, 9888, 11124, 11346, 11712, 11904, 12566, 12772, 13176, 13184, 13392, 14832, 15128, 17019, 17568, 17856, 18849, 19158, 19776, 22248, 22692, 23424, 25132, 25544, 26352, 26784, 28737, 29664, 30256, 34038, 35136, 35712, 37698, 38316, 39552, 44496, 45384, 50264, 51057, 51088, 52704, 53568, 56547, 57474, 59328, 60512, 68076, 70272, 75396, 76632, 86211, 88992, 90768, 100528, 102114, 102176, 105408, 107136, 113094, 114948, 118656, 121024, 136152, 150792, 153264, 169641, 172422, 177984, 181536, 194773, 201056, 204228, 204352, 210816, 226188, 229896, 242048, 272304, 301584, 306528, 339282, 344844, 355968, 363072, 389546, 402112, 408456, 408704, 452376, 459792, 544608, 584319, 603168, 613056, 678564, 689688, 726144, 779092, 804224, 816912, 904752, 919584, 1089216, 1168638, 1206336, 1226112, 1357128, 1379376, 1558184, 1633824, 1752957, 1809504, 1839168, 2178432, 2337276, 2412672, 2714256, 2758752, 3116368, 3267648, 3505914, 3619008, 3678336, 4674552, 5258871, 5428512, 5517504, 6232736, 6535296, 7011828, 7238016, 9349104, 10517742, 10857024, 11035008, 12465472, 14023656, 18698208, 21035484, 21714048, 24930944, 28047312, 37396416, 42070968, 56094624, 74792832, 84141936, 112189248, 168283872, 224378496, 336567744, 673135488]

約数ペア:

[(1, 673135488), (2, 336567744), (3, 224378496), (4, 168283872), (6, 112189248), (8, 84141936), (9, 74792832), (12, 56094624), (16, 42070968), (18, 37396416), (24, 28047312), (27, 24930944), (31, 21714048), (32, 21035484), (36, 18698208), (48, 14023656), (54, 12465472), (61, 11035008), (62, 10857024), (64, 10517742), (72, 9349104), (93, 7238016), (96, 7011828), (103, 6535296), (108, 6232736), (122, 5517504), (124, 5428512), (128, 5258871), (144, 4674552), (183, 3678336), (186, 3619008), (192, 3505914), (206, 3267648), (216, 3116368), (244, 2758752), (248, 2714256), (279, 2412672), (288, 2337276), (309, 2178432), (366, 1839168), (372, 1809504), (384, 1752957), (412, 1633824), (432, 1558184), (488, 1379376), (496, 1357128), (549, 1226112), (558, 1206336), (576, 1168638), (618, 1089216), (732, 919584), (744, 904752), (824, 816912), (837, 804224), (864, 779092), (927, 726144), (976, 689688), (992, 678564), (1098, 613056), (1116, 603168), (1152, 584319), (1236, 544608), (1464, 459792), (1488, 452376), (1647, 408704), (1648, 408456), (1674, 402112), (1728, 389546), (1854, 363072), (1891, 355968), (1952, 344844), (1984, 339282), (2196, 306528), (2232, 301584), (2472, 272304), (2781, 242048), (2928, 229896), (2976, 226188), (3193, 210816), (3294, 204352), (3296, 204228), (3348, 201056), (3456, 194773), (3708, 181536), (3782, 177984), (3904, 172422), (3968, 169641), (4392, 153264), (4464, 150792), (4944, 136152), (5562, 121024), (5673, 118656), (5856, 114948), (5952, 113094), (6283, 107136), (6386, 105408), (6588, 102176), (6592, 102114), (6696, 100528), (7416, 90768), (7564, 88992), (7808, 86211), (8784, 76632), (8928, 75396), (9579, 70272), (9888, 68076), (11124, 60512), (11346, 59328), (11712, 57474), (11904, 56547), (12566, 53568), (12772, 52704), (13176, 51088), (13184, 51057), (13392, 50264), (14832, 45384), (15128, 44496), (17019, 39552), (17568, 38316), (17856, 37698), (18849, 35712), (19158, 35136), (19776, 34038), (22248, 30256), (22692, 29664), (23424, 28737), (25132, 26784), (25544, 26352)]