304938816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 224

約数和(自身を含む): 1026859008

約数和(自身を除く): 721920192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 563, 624, 651, 672, 728, 744, 806, 832, 868, 992, 1092, 1126, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1689, 1736, 1984, 2184, 2252, 2418, 2496, 2604, 2821, 2912, 2976, 3224, 3378, 3472, 3941, 4368, 4504, 4836, 5208, 5642, 5824, 5952, 6448, 6756, 6944, 7319, 7882, 8463, 8736, 9008, 9672, 10416, 11284, 11823, 12896, 13512, 13888, 14638, 15764, 16926, 17453, 17472, 18016, 19344, 20832, 21957, 22568, 23646, 25792, 27024, 29276, 31528, 33852, 34906, 36032, 38688, 41664, 43914, 45136, 47292, 51233, 52359, 54048, 58552, 63056, 67704, 69812, 77376, 87828, 90272, 94584, 102466, 104718, 108096, 117104, 122171, 126112, 135408, 139624, 153699, 175656, 180544, 189168, 204932, 209436, 226889, 234208, 244342, 252224, 270816, 279248, 307398, 351312, 366513, 378336, 409864, 418872, 453778, 468416, 488684, 541632, 558496, 614796, 680667, 702624, 733026, 756672, 819728, 837744, 907556, 977368, 1116992, 1229592, 1361334, 1405248, 1466052, 1588223, 1639456, 1675488, 1815112, 1954736, 2459184, 2722668, 2932104, 3176446, 3278912, 3350976, 3630224, 3909472, 4764669, 4918368, 5445336, 5864208, 6352892, 7260448, 7818944, 9529338, 9836736, 10890672, 11728416, 12705784, 14520896, 19058676, 21781344, 23456832, 25411568, 38117352, 43562688, 50823136, 76234704, 101646272, 152469408, 304938816]

約数ペア:

[(1, 304938816), (2, 152469408), (3, 101646272), (4, 76234704), (6, 50823136), (7, 43562688), (8, 38117352), (12, 25411568), (13, 23456832), (14, 21781344), (16, 19058676), (21, 14520896), (24, 12705784), (26, 11728416), (28, 10890672), (31, 9836736), (32, 9529338), (39, 7818944), (42, 7260448), (48, 6352892), (52, 5864208), (56, 5445336), (62, 4918368), (64, 4764669), (78, 3909472), (84, 3630224), (91, 3350976), (93, 3278912), (96, 3176446), (104, 2932104), (112, 2722668), (124, 2459184), (156, 1954736), (168, 1815112), (182, 1675488), (186, 1639456), (192, 1588223), (208, 1466052), (217, 1405248), (224, 1361334), (248, 1229592), (273, 1116992), (312, 977368), (336, 907556), (364, 837744), (372, 819728), (403, 756672), (416, 733026), (434, 702624), (448, 680667), (496, 614796), (546, 558496), (563, 541632), (624, 488684), (651, 468416), (672, 453778), (728, 418872), (744, 409864), (806, 378336), (832, 366513), (868, 351312), (992, 307398), (1092, 279248), (1126, 270816), (1209, 252224), (1248, 244342), (1302, 234208), (1344, 226889), (1456, 209436), (1488, 204932), (1612, 189168), (1689, 180544), (1736, 175656), (1984, 153699), (2184, 139624), (2252, 135408), (2418, 126112), (2496, 122171), (2604, 117104), (2821, 108096), (2912, 104718), (2976, 102466), (3224, 94584), (3378, 90272), (3472, 87828), (3941, 77376), (4368, 69812), (4504, 67704), (4836, 63056), (5208, 58552), (5642, 54048), (5824, 52359), (5952, 51233), (6448, 47292), (6756, 45136), (6944, 43914), (7319, 41664), (7882, 38688), (8463, 36032), (8736, 34906), (9008, 33852), (9672, 31528), (10416, 29276), (11284, 27024), (11823, 25792), (12896, 23646), (13512, 22568), (13888, 21957), (14638, 20832), (15764, 19344), (16926, 18016), (17453, 17472)]