9578766688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 20865554640

約数和(自身を除く): 11286787952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 89, 107, 136, 172, 178, 214, 272, 344, 356, 428, 544, 688, 712, 731, 856, 1376, 1424, 1462, 1513, 1712, 1819, 1849, 2848, 2924, 3026, 3424, 3638, 3698, 3827, 4601, 5848, 6052, 7276, 7396, 7654, 9202, 9523, 11696, 12104, 14552, 14792, 15308, 18404, 19046, 23392, 24208, 29104, 29584, 30616, 31433, 36808, 38092, 48416, 58208, 59168, 61232, 62866, 65059, 73616, 76184, 78217, 122464, 125732, 130118, 147232, 152368, 156434, 161891, 164561, 197843, 251464, 260236, 304736, 312868, 323782, 329122, 395686, 409489, 502928, 520472, 625736, 647564, 658244, 791372, 818978, 1005856, 1040944, 1251472, 1295128, 1316488, 1582744, 1637956, 2081888, 2502944, 2590256, 2632976, 2797537, 3165488, 3275912, 3363331, 5180512, 5265952, 5595074, 6330976, 6551824, 6726662, 6961313, 11190148, 13103648, 13453324, 13922626, 17608027, 22380296, 26906648, 27845252, 35216054, 44760592, 53813296, 55690504, 70432108, 89521184, 107626592, 111381008, 140864216, 222762016, 281728432, 299336459, 563456864, 598672918, 1197345836, 2394691672, 4789383344, 9578766688]

約数ペア:

[(1, 9578766688), (2, 4789383344), (4, 2394691672), (8, 1197345836), (16, 598672918), (17, 563456864), (32, 299336459), (34, 281728432), (43, 222762016), (68, 140864216), (86, 111381008), (89, 107626592), (107, 89521184), (136, 70432108), (172, 55690504), (178, 53813296), (214, 44760592), (272, 35216054), (344, 27845252), (356, 26906648), (428, 22380296), (544, 17608027), (688, 13922626), (712, 13453324), (731, 13103648), (856, 11190148), (1376, 6961313), (1424, 6726662), (1462, 6551824), (1513, 6330976), (1712, 5595074), (1819, 5265952), (1849, 5180512), (2848, 3363331), (2924, 3275912), (3026, 3165488), (3424, 2797537), (3638, 2632976), (3698, 2590256), (3827, 2502944), (4601, 2081888), (5848, 1637956), (6052, 1582744), (7276, 1316488), (7396, 1295128), (7654, 1251472), (9202, 1040944), (9523, 1005856), (11696, 818978), (12104, 791372), (14552, 658244), (14792, 647564), (15308, 625736), (18404, 520472), (19046, 502928), (23392, 409489), (24208, 395686), (29104, 329122), (29584, 323782), (30616, 312868), (31433, 304736), (36808, 260236), (38092, 251464), (48416, 197843), (58208, 164561), (59168, 161891), (61232, 156434), (62866, 152368), (65059, 147232), (73616, 130118), (76184, 125732), (78217, 122464)]