4998889168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4389

約数の個数: 160

約数和(自身を含む): 12893174784

約数和(自身を除く): 7894285616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 47, 52, 56, 68, 91, 94, 104, 112, 119, 136, 182, 188, 208, 221, 238, 272, 329, 364, 376, 442, 476, 611, 658, 728, 752, 799, 884, 952, 1222, 1316, 1456, 1547, 1598, 1768, 1904, 2444, 2632, 3094, 3196, 3536, 4277, 4297, 4888, 5264, 5593, 6188, 6392, 8554, 8594, 9776, 10387, 11186, 12376, 12784, 17108, 17188, 20774, 22372, 24752, 30079, 34216, 34376, 41548, 44744, 55861, 60158, 68432, 68752, 72709, 73049, 83096, 89488, 111722, 120316, 145418, 146098, 166192, 201959, 223444, 240632, 290836, 292196, 391027, 403918, 446888, 481264, 511343, 581672, 584392, 782054, 807836, 893776, 949637, 1022686, 1163344, 1168784, 1413713, 1564108, 1615672, 1899274, 2045372, 2625467, 2827426, 3128216, 3231344, 3433303, 3798548, 4090744, 5250934, 5654852, 6256432, 6647459, 6866606, 7597096, 8181488, 10501868, 11309704, 13294918, 13733212, 15194192, 18378269, 21003736, 22619408, 24033121, 26589836, 27466424, 36756538, 42007472, 44632939, 48066242, 53179672, 54932848, 73513076, 89265878, 96132484, 106359344, 147026152, 178531756, 192264968, 294052304, 312430573, 357063512, 384529936, 624861146, 714127024, 1249722292, 2499444584, 4998889168]

約数ペア:

[(1, 4998889168), (2, 2499444584), (4, 1249722292), (7, 714127024), (8, 624861146), (13, 384529936), (14, 357063512), (16, 312430573), (17, 294052304), (26, 192264968), (28, 178531756), (34, 147026152), (47, 106359344), (52, 96132484), (56, 89265878), (68, 73513076), (91, 54932848), (94, 53179672), (104, 48066242), (112, 44632939), (119, 42007472), (136, 36756538), (182, 27466424), (188, 26589836), (208, 24033121), (221, 22619408), (238, 21003736), (272, 18378269), (329, 15194192), (364, 13733212), (376, 13294918), (442, 11309704), (476, 10501868), (611, 8181488), (658, 7597096), (728, 6866606), (752, 6647459), (799, 6256432), (884, 5654852), (952, 5250934), (1222, 4090744), (1316, 3798548), (1456, 3433303), (1547, 3231344), (1598, 3128216), (1768, 2827426), (1904, 2625467), (2444, 2045372), (2632, 1899274), (3094, 1615672), (3196, 1564108), (3536, 1413713), (4277, 1168784), (4297, 1163344), (4888, 1022686), (5264, 949637), (5593, 893776), (6188, 807836), (6392, 782054), (8554, 584392), (8594, 581672), (9776, 511343), (10387, 481264), (11186, 446888), (12376, 403918), (12784, 391027), (17108, 292196), (17188, 290836), (20774, 240632), (22372, 223444), (24752, 201959), (30079, 166192), (34216, 146098), (34376, 145418), (41548, 120316), (44744, 111722), (55861, 89488), (60158, 83096), (68432, 73049), (68752, 72709)]