9890644736

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7818

約数の個数: 144

約数和(自身を含む): 24306659328

約数和(自身を除く): 14416014592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 256, 322, 368, 434, 448, 496, 644, 713, 736, 868, 896, 992, 1288, 1426, 1472, 1736, 1792, 1984, 2576, 2852, 2944, 3472, 3968, 4991, 5152, 5704, 5888, 6944, 7741, 7936, 9982, 10304, 11408, 13888, 15482, 19964, 20608, 22816, 27776, 30964, 39928, 41216, 45632, 54187, 55552, 61928, 79856, 91264, 108374, 123856, 159712, 178043, 182528, 216748, 239971, 247712, 319424, 356086, 433496, 479942, 495424, 638848, 712172, 866992, 959884, 990848, 1246301, 1277696, 1424344, 1679797, 1733984, 1919768, 1981696, 2492602, 2848688, 3359594, 3467968, 3839536, 4985204, 5519333, 5697376, 6719188, 6935936, 7679072, 9970408, 11038666, 11394752, 13438376, 13871872, 15358144, 19940816, 22077332, 22789504, 26876752, 30716288, 38635331, 39881632, 44154664, 45579008, 53753504, 61432576, 77270662, 79763264, 88309328, 107507008, 154541324, 159526528, 176618656, 215014016, 309082648, 319053056, 353237312, 430028032, 618165296, 706474624, 1236330592, 1412949248, 2472661184, 4945322368, 9890644736]

約数ペア:

[(1, 9890644736), (2, 4945322368), (4, 2472661184), (7, 1412949248), (8, 1236330592), (14, 706474624), (16, 618165296), (23, 430028032), (28, 353237312), (31, 319053056), (32, 309082648), (46, 215014016), (56, 176618656), (62, 159526528), (64, 154541324), (92, 107507008), (112, 88309328), (124, 79763264), (128, 77270662), (161, 61432576), (184, 53753504), (217, 45579008), (224, 44154664), (248, 39881632), (256, 38635331), (322, 30716288), (368, 26876752), (434, 22789504), (448, 22077332), (496, 19940816), (644, 15358144), (713, 13871872), (736, 13438376), (868, 11394752), (896, 11038666), (992, 9970408), (1288, 7679072), (1426, 6935936), (1472, 6719188), (1736, 5697376), (1792, 5519333), (1984, 4985204), (2576, 3839536), (2852, 3467968), (2944, 3359594), (3472, 2848688), (3968, 2492602), (4991, 1981696), (5152, 1919768), (5704, 1733984), (5888, 1679797), (6944, 1424344), (7741, 1277696), (7936, 1246301), (9982, 990848), (10304, 959884), (11408, 866992), (13888, 712172), (15482, 638848), (19964, 495424), (20608, 479942), (22816, 433496), (27776, 356086), (30964, 319424), (39928, 247712), (41216, 239971), (45632, 216748), (54187, 182528), (55552, 178043), (61928, 159712), (79856, 123856), (91264, 108374)]