349225344

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 160

約数和(自身を含む): 1119666240

約数和(自身を除く): 770440896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2591, 2592, 2808, 3456, 3744, 4212, 4992, 5182, 5184, 5616, 7488, 7773, 8424, 10364, 10368, 11232, 14976, 15546, 16848, 20728, 22464, 23319, 31092, 33683, 33696, 41456, 44928, 46638, 62184, 67366, 67392, 69957, 82912, 93276, 101049, 124368, 134732, 134784, 139914, 165824, 186552, 202098, 209871, 248736, 269464, 279828, 303147, 331648, 373104, 404196, 419742, 497472, 538928, 559656, 606294, 746208, 808392, 839484, 909441, 994944, 1077856, 1119312, 1212588, 1492416, 1616784, 1678968, 1818882, 2155712, 2238624, 2425176, 2728323, 2984832, 3233568, 3357936, 3637764, 4311424, 4477248, 4850352, 5456646, 6467136, 6715872, 7275528, 8954496, 9700704, 10913292, 12934272, 13431744, 14551056, 19401408, 21826584, 26863488, 29102112, 38802816, 43653168, 58204224, 87306336, 116408448, 174612672, 349225344]

約数ペア:

[(1, 349225344), (2, 174612672), (3, 116408448), (4, 87306336), (6, 58204224), (8, 43653168), (9, 38802816), (12, 29102112), (13, 26863488), (16, 21826584), (18, 19401408), (24, 14551056), (26, 13431744), (27, 12934272), (32, 10913292), (36, 9700704), (39, 8954496), (48, 7275528), (52, 6715872), (54, 6467136), (64, 5456646), (72, 4850352), (78, 4477248), (81, 4311424), (96, 3637764), (104, 3357936), (108, 3233568), (117, 2984832), (128, 2728323), (144, 2425176), (156, 2238624), (162, 2155712), (192, 1818882), (208, 1678968), (216, 1616784), (234, 1492416), (288, 1212588), (312, 1119312), (324, 1077856), (351, 994944), (384, 909441), (416, 839484), (432, 808392), (468, 746208), (576, 606294), (624, 559656), (648, 538928), (702, 497472), (832, 419742), (864, 404196), (936, 373104), (1053, 331648), (1152, 303147), (1248, 279828), (1296, 269464), (1404, 248736), (1664, 209871), (1728, 202098), (1872, 186552), (2106, 165824), (2496, 139914), (2591, 134784), (2592, 134732), (2808, 124368), (3456, 101049), (3744, 93276), (4212, 82912), (4992, 69957), (5182, 67392), (5184, 67366), (5616, 62184), (7488, 46638), (7773, 44928), (8424, 41456), (10364, 33696), (10368, 33683), (11232, 31092), (14976, 23319), (15546, 22464), (16848, 20728)]