2389747712

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 5557144320

約数和(自身を除く): 3167396608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 47, 61, 64, 74, 88, 94, 122, 128, 148, 176, 188, 244, 256, 296, 352, 376, 407, 488, 512, 517, 592, 671, 704, 752, 814, 976, 1024, 1034, 1184, 1342, 1408, 1504, 1628, 1739, 1952, 2048, 2068, 2257, 2368, 2684, 2816, 2867, 3008, 3256, 3478, 3904, 4136, 4514, 4736, 5368, 5632, 5734, 6016, 6512, 6956, 7808, 8272, 9028, 9472, 10736, 11264, 11468, 12032, 13024, 13912, 15616, 16544, 18056, 18944, 19129, 21472, 22528, 22936, 24064, 24827, 26048, 27824, 31232, 31537, 33088, 36112, 37888, 38258, 42944, 45872, 48128, 49654, 52096, 55648, 62464, 63074, 66176, 72224, 75776, 76516, 85888, 91744, 96256, 99308, 104192, 106079, 111296, 124928, 126148, 132352, 144448, 153032, 171776, 183488, 198616, 208384, 212158, 222592, 252296, 264704, 288896, 306064, 343552, 366976, 397232, 416768, 424316, 445184, 504592, 529408, 577792, 612128, 687104, 733952, 794464, 833536, 848632, 890368, 1009184, 1058816, 1155584, 1166869, 1224256, 1374208, 1467904, 1588928, 1697264, 1780736, 2018368, 2311168, 2333738, 2448512, 2935808, 3177856, 3394528, 3561472, 4036736, 4622336, 4667476, 4897024, 5871616, 6355712, 6789056, 8073472, 9334952, 9794048, 12711424, 13578112, 16146944, 18669904, 19588096, 25422848, 27156224, 32293888, 37339808, 39176192, 50845696, 54312448, 64587776, 74679616, 108624896, 149359232, 217249792, 298718464, 597436928, 1194873856, 2389747712]

約数ペア:

[(1, 2389747712), (2, 1194873856), (4, 597436928), (8, 298718464), (11, 217249792), (16, 149359232), (22, 108624896), (32, 74679616), (37, 64587776), (44, 54312448), (47, 50845696), (61, 39176192), (64, 37339808), (74, 32293888), (88, 27156224), (94, 25422848), (122, 19588096), (128, 18669904), (148, 16146944), (176, 13578112), (188, 12711424), (244, 9794048), (256, 9334952), (296, 8073472), (352, 6789056), (376, 6355712), (407, 5871616), (488, 4897024), (512, 4667476), (517, 4622336), (592, 4036736), (671, 3561472), (704, 3394528), (752, 3177856), (814, 2935808), (976, 2448512), (1024, 2333738), (1034, 2311168), (1184, 2018368), (1342, 1780736), (1408, 1697264), (1504, 1588928), (1628, 1467904), (1739, 1374208), (1952, 1224256), (2048, 1166869), (2068, 1155584), (2257, 1058816), (2368, 1009184), (2684, 890368), (2816, 848632), (2867, 833536), (3008, 794464), (3256, 733952), (3478, 687104), (3904, 612128), (4136, 577792), (4514, 529408), (4736, 504592), (5368, 445184), (5632, 424316), (5734, 416768), (6016, 397232), (6512, 366976), (6956, 343552), (7808, 306064), (8272, 288896), (9028, 264704), (9472, 252296), (10736, 222592), (11264, 212158), (11468, 208384), (12032, 198616), (13024, 183488), (13912, 171776), (15616, 153032), (16544, 144448), (18056, 132352), (18944, 126148), (19129, 124928), (21472, 111296), (22528, 106079), (22936, 104192), (24064, 99308), (24827, 96256), (26048, 91744), (27824, 85888), (31232, 76516), (31537, 75776), (33088, 72224), (36112, 66176), (37888, 63074), (38258, 62464), (42944, 55648), (45872, 52096), (48128, 49654)]