21521572224

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1\times {\mathrm{1093}}^1$

素因数の和:2248

約数の個数: 128

約数和(自身を含む): 58489966080

約数和(自身を除く): 36968393856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1091, 1093, 1128, 1504, 2182, 2186, 2256, 3008, 3273, 3279, 4364, 4372, 4512, 6016, 6546, 6558, 8728, 8744, 9024, 13092, 13116, 17456, 17488, 18048, 26184, 26232, 34912, 34976, 51277, 51371, 52368, 52464, 69824, 69952, 102554, 102742, 104736, 104928, 139648, 139904, 153831, 154113, 205108, 205484, 209472, 209856, 307662, 308226, 410216, 410968, 418944, 419712, 615324, 616452, 820432, 821936, 1192463, 1230648, 1232904, 1640864, 1643872, 2384926, 2461296, 2465808, 3281728, 3287744, 3577389, 4769852, 4922592, 4931616, 6563456, 6575488, 7154778, 9539704, 9845184, 9863232, 14309556, 19079408, 19690368, 19726464, 28619112, 38158816, 56045761, 57238224, 76317632, 112091522, 114476448, 152635264, 168137283, 224183044, 228952896, 336274566, 448366088, 457905792, 672549132, 896732176, 1345098264, 1793464352, 2690196528, 3586928704, 5380393056, 7173857408, 10760786112, 21521572224]

約数ペア:

[(1, 21521572224), (2, 10760786112), (3, 7173857408), (4, 5380393056), (6, 3586928704), (8, 2690196528), (12, 1793464352), (16, 1345098264), (24, 896732176), (32, 672549132), (47, 457905792), (48, 448366088), (64, 336274566), (94, 228952896), (96, 224183044), (128, 168137283), (141, 152635264), (188, 114476448), (192, 112091522), (282, 76317632), (376, 57238224), (384, 56045761), (564, 38158816), (752, 28619112), (1091, 19726464), (1093, 19690368), (1128, 19079408), (1504, 14309556), (2182, 9863232), (2186, 9845184), (2256, 9539704), (3008, 7154778), (3273, 6575488), (3279, 6563456), (4364, 4931616), (4372, 4922592), (4512, 4769852), (6016, 3577389), (6546, 3287744), (6558, 3281728), (8728, 2465808), (8744, 2461296), (9024, 2384926), (13092, 1643872), (13116, 1640864), (17456, 1232904), (17488, 1230648), (18048, 1192463), (26184, 821936), (26232, 820432), (34912, 616452), (34976, 615324), (51277, 419712), (51371, 418944), (52368, 410968), (52464, 410216), (69824, 308226), (69952, 307662), (102554, 209856), (102742, 209472), (104736, 205484), (104928, 205108), (139648, 154113), (139904, 153831)]