397893744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6379

約数の個数: 120

約数和(自身を含む): 1223314560

約数和(自身を除く): 825420816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3312, 3496, 3933, 5244, 6323, 6992, 7866, 10488, 12646, 15732, 18969, 20976, 25292, 31464, 37938, 50584, 56907, 62928, 75876, 101168, 113814, 120137, 145429, 151752, 227628, 240274, 290858, 303504, 360411, 436287, 455256, 480548, 581716, 720822, 872574, 910512, 961096, 1081233, 1163432, 1308861, 1441644, 1745148, 1922192, 2162466, 2326864, 2617722, 2763151, 2883288, 3490296, 4324932, 5235444, 5526302, 5766576, 6980592, 8289453, 8649864, 10470888, 11052604, 16578906, 17299728, 20941776, 22105208, 24868359, 33157812, 44210416, 49736718, 66315624, 99473436, 132631248, 198946872, 397893744]

約数ペア:

[(1, 397893744), (2, 198946872), (3, 132631248), (4, 99473436), (6, 66315624), (8, 49736718), (9, 44210416), (12, 33157812), (16, 24868359), (18, 22105208), (19, 20941776), (23, 17299728), (24, 16578906), (36, 11052604), (38, 10470888), (46, 8649864), (48, 8289453), (57, 6980592), (69, 5766576), (72, 5526302), (76, 5235444), (92, 4324932), (114, 3490296), (138, 2883288), (144, 2763151), (152, 2617722), (171, 2326864), (184, 2162466), (207, 1922192), (228, 1745148), (276, 1441644), (304, 1308861), (342, 1163432), (368, 1081233), (414, 961096), (437, 910512), (456, 872574), (552, 720822), (684, 581716), (828, 480548), (874, 455256), (912, 436287), (1104, 360411), (1311, 303504), (1368, 290858), (1656, 240274), (1748, 227628), (2622, 151752), (2736, 145429), (3312, 120137), (3496, 113814), (3933, 101168), (5244, 75876), (6323, 62928), (6992, 56907), (7866, 50584), (10488, 37938), (12646, 31464), (15732, 25292), (18969, 20976)]