7449935872

素因数分解:

$2^{16}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 136

約数和(自身を含む): 16273775360

約数和(自身を除く): 8823839488

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 193, 248, 256, 304, 386, 496, 512, 589, 608, 772, 992, 1024, 1178, 1216, 1544, 1984, 2048, 2356, 2432, 3088, 3667, 3968, 4096, 4712, 4864, 5983, 6176, 7334, 7936, 8192, 9424, 9728, 11966, 12352, 14668, 15872, 16384, 18848, 19456, 23932, 24704, 29336, 31744, 32768, 37696, 38912, 47864, 49408, 58672, 63488, 65536, 75392, 77824, 95728, 98816, 113677, 117344, 126976, 150784, 155648, 191456, 197632, 227354, 234688, 253952, 301568, 311296, 382912, 395264, 454708, 469376, 507904, 603136, 622592, 765824, 790528, 909416, 938752, 1015808, 1206272, 1245184, 1531648, 1581056, 1818832, 1877504, 2031616, 2412544, 3063296, 3162112, 3637664, 3755008, 4825088, 6126592, 6324224, 7275328, 7510016, 9650176, 12253184, 12648448, 14550656, 15020032, 19300352, 24506368, 29101312, 30040064, 38600704, 49012736, 58202624, 60080128, 98025472, 116405248, 120160256, 196050944, 232810496, 240320512, 392101888, 465620992, 931241984, 1862483968, 3724967936, 7449935872]

約数ペア:

[(1, 7449935872), (2, 3724967936), (4, 1862483968), (8, 931241984), (16, 465620992), (19, 392101888), (31, 240320512), (32, 232810496), (38, 196050944), (62, 120160256), (64, 116405248), (76, 98025472), (124, 60080128), (128, 58202624), (152, 49012736), (193, 38600704), (248, 30040064), (256, 29101312), (304, 24506368), (386, 19300352), (496, 15020032), (512, 14550656), (589, 12648448), (608, 12253184), (772, 9650176), (992, 7510016), (1024, 7275328), (1178, 6324224), (1216, 6126592), (1544, 4825088), (1984, 3755008), (2048, 3637664), (2356, 3162112), (2432, 3063296), (3088, 2412544), (3667, 2031616), (3968, 1877504), (4096, 1818832), (4712, 1581056), (4864, 1531648), (5983, 1245184), (6176, 1206272), (7334, 1015808), (7936, 938752), (8192, 909416), (9424, 790528), (9728, 765824), (11966, 622592), (12352, 603136), (14668, 507904), (15872, 469376), (16384, 454708), (18848, 395264), (19456, 382912), (23932, 311296), (24704, 301568), (29336, 253952), (31744, 234688), (32768, 227354), (37696, 197632), (38912, 191456), (47864, 155648), (49408, 150784), (58672, 126976), (63488, 117344), (65536, 113677), (75392, 98816), (77824, 95728)]