306790848

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 224

約数和(自身を含む): 1110609920

約数和(自身を除く): 803819072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 1951, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 3902, 4032, 4368, 4914, 5616, 5824, 5853, 6048, 6552, 7488, 7804, 8736, 9828, 11232, 11706, 12096, 13104, 13657, 15608, 17472, 17559, 19656, 22464, 23412, 25363, 26208, 27314, 31216, 35118, 39312, 40971, 46824, 50726, 52416, 52677, 54628, 62432, 70236, 76089, 78624, 81942, 93648, 101452, 105354, 109256, 122913, 124864, 140472, 152178, 157248, 163884, 177541, 187296, 202904, 210708, 218512, 228267, 245826, 280944, 304356, 327768, 355082, 368739, 374592, 405808, 421416, 437024, 456534, 491652, 532623, 561888, 608712, 655536, 684801, 710164, 737478, 811616, 842832, 874048, 913068, 983304, 1065246, 1123776, 1217424, 1311072, 1369602, 1420328, 1474956, 1597869, 1623232, 1685664, 1826136, 1966608, 2130492, 2434848, 2622144, 2739204, 2840656, 2949912, 3195738, 3371328, 3652272, 3933216, 4260984, 4793607, 4869696, 5478408, 5681312, 5899824, 6391476, 7304544, 7866432, 8521968, 9587214, 10956816, 11362624, 11799648, 12782952, 14609088, 17043936, 19174428, 21913632, 23599296, 25565904, 34087872, 38348856, 43827264, 51131808, 76697712, 102263616, 153395424, 306790848]

約数ペア:

[(1, 306790848), (2, 153395424), (3, 102263616), (4, 76697712), (6, 51131808), (7, 43827264), (8, 38348856), (9, 34087872), (12, 25565904), (13, 23599296), (14, 21913632), (16, 19174428), (18, 17043936), (21, 14609088), (24, 12782952), (26, 11799648), (27, 11362624), (28, 10956816), (32, 9587214), (36, 8521968), (39, 7866432), (42, 7304544), (48, 6391476), (52, 5899824), (54, 5681312), (56, 5478408), (63, 4869696), (64, 4793607), (72, 4260984), (78, 3933216), (84, 3652272), (91, 3371328), (96, 3195738), (104, 2949912), (108, 2840656), (112, 2739204), (117, 2622144), (126, 2434848), (144, 2130492), (156, 1966608), (168, 1826136), (182, 1685664), (189, 1623232), (192, 1597869), (208, 1474956), (216, 1420328), (224, 1369602), (234, 1311072), (252, 1217424), (273, 1123776), (288, 1065246), (312, 983304), (336, 913068), (351, 874048), (364, 842832), (378, 811616), (416, 737478), (432, 710164), (448, 684801), (468, 655536), (504, 608712), (546, 561888), (576, 532623), (624, 491652), (672, 456534), (702, 437024), (728, 421416), (756, 405808), (819, 374592), (832, 368739), (864, 355082), (936, 327768), (1008, 304356), (1092, 280944), (1248, 245826), (1344, 228267), (1404, 218512), (1456, 210708), (1512, 202904), (1638, 187296), (1728, 177541), (1872, 163884), (1951, 157248), (2016, 152178), (2184, 140472), (2457, 124864), (2496, 122913), (2808, 109256), (2912, 105354), (3024, 101452), (3276, 93648), (3744, 81942), (3902, 78624), (4032, 76089), (4368, 70236), (4914, 62432), (5616, 54628), (5824, 52677), (5853, 52416), (6048, 50726), (6552, 46824), (7488, 40971), (7804, 39312), (8736, 35118), (9828, 31216), (11232, 27314), (11706, 26208), (12096, 25363), (13104, 23412), (13657, 22464), (15608, 19656), (17472, 17559)]