24774984

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 79584120

約数和(自身を除く): 54809136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 173, 204, 216, 221, 234, 306, 312, 324, 346, 351, 408, 442, 459, 468, 519, 612, 648, 663, 692, 702, 884, 918, 936, 1038, 1053, 1224, 1326, 1377, 1384, 1404, 1557, 1768, 1836, 1989, 2076, 2106, 2249, 2652, 2754, 2808, 2941, 3114, 3672, 3978, 4152, 4212, 4498, 4671, 5304, 5508, 5882, 5967, 6228, 6747, 7956, 8424, 8823, 8996, 9342, 11016, 11764, 11934, 12456, 13494, 14013, 15912, 17646, 17901, 17992, 18684, 20241, 23528, 23868, 26469, 26988, 28026, 35292, 35802, 37368, 38233, 40482, 47736, 52938, 53976, 56052, 60723, 70584, 71604, 76466, 79407, 80964, 105876, 112104, 114699, 121446, 143208, 152932, 158814, 161928, 182169, 211752, 229398, 238221, 242892, 305864, 317628, 344097, 364338, 458796, 476442, 485784, 635256, 688194, 728676, 917592, 952884, 1032291, 1376388, 1457352, 1905768, 2064582, 2752776, 3096873, 4129164, 6193746, 8258328, 12387492, 24774984]

約数ペア:

[(1, 24774984), (2, 12387492), (3, 8258328), (4, 6193746), (6, 4129164), (8, 3096873), (9, 2752776), (12, 2064582), (13, 1905768), (17, 1457352), (18, 1376388), (24, 1032291), (26, 952884), (27, 917592), (34, 728676), (36, 688194), (39, 635256), (51, 485784), (52, 476442), (54, 458796), (68, 364338), (72, 344097), (78, 317628), (81, 305864), (102, 242892), (104, 238221), (108, 229398), (117, 211752), (136, 182169), (153, 161928), (156, 158814), (162, 152932), (173, 143208), (204, 121446), (216, 114699), (221, 112104), (234, 105876), (306, 80964), (312, 79407), (324, 76466), (346, 71604), (351, 70584), (408, 60723), (442, 56052), (459, 53976), (468, 52938), (519, 47736), (612, 40482), (648, 38233), (663, 37368), (692, 35802), (702, 35292), (884, 28026), (918, 26988), (936, 26469), (1038, 23868), (1053, 23528), (1224, 20241), (1326, 18684), (1377, 17992), (1384, 17901), (1404, 17646), (1557, 15912), (1768, 14013), (1836, 13494), (1989, 12456), (2076, 11934), (2106, 11764), (2249, 11016), (2652, 9342), (2754, 8996), (2808, 8823), (2941, 8424), (3114, 7956), (3672, 6747), (3978, 6228), (4152, 5967), (4212, 5882), (4498, 5508), (4671, 5304)]