15697726824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{11617}}^1$

素因数の和:11771

約数の個数: 128

約数和(自身を含む): 43564711680

約数和(自身を除く): 27866984856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 71, 78, 104, 122, 142, 156, 183, 213, 244, 284, 312, 366, 426, 488, 568, 732, 793, 852, 923, 1464, 1586, 1704, 1846, 2379, 2769, 3172, 3692, 4331, 4758, 5538, 6344, 7384, 8662, 9516, 11076, 11617, 12993, 17324, 19032, 22152, 23234, 25986, 34648, 34851, 46468, 51972, 56303, 69702, 92936, 103944, 112606, 139404, 151021, 168909, 225212, 278808, 302042, 337818, 450424, 453063, 604084, 675636, 708637, 824807, 906126, 1208168, 1351272, 1417274, 1649614, 1812252, 2125911, 2474421, 2834548, 3299228, 3624504, 4251822, 4948842, 5669096, 6598456, 8503644, 9212281, 9897684, 10722491, 17007288, 18424562, 19795368, 21444982, 27636843, 32167473, 36849124, 42889964, 50313227, 55273686, 64334946, 73698248, 85779928, 100626454, 110547372, 128669892, 150939681, 201252908, 221094744, 257339784, 301879362, 402505816, 603758724, 654071951, 1207517448, 1308143902, 1962215853, 2616287804, 3924431706, 5232575608, 7848863412, 15697726824]

約数ペア:

[(1, 15697726824), (2, 7848863412), (3, 5232575608), (4, 3924431706), (6, 2616287804), (8, 1962215853), (12, 1308143902), (13, 1207517448), (24, 654071951), (26, 603758724), (39, 402505816), (52, 301879362), (61, 257339784), (71, 221094744), (78, 201252908), (104, 150939681), (122, 128669892), (142, 110547372), (156, 100626454), (183, 85779928), (213, 73698248), (244, 64334946), (284, 55273686), (312, 50313227), (366, 42889964), (426, 36849124), (488, 32167473), (568, 27636843), (732, 21444982), (793, 19795368), (852, 18424562), (923, 17007288), (1464, 10722491), (1586, 9897684), (1704, 9212281), (1846, 8503644), (2379, 6598456), (2769, 5669096), (3172, 4948842), (3692, 4251822), (4331, 3624504), (4758, 3299228), (5538, 2834548), (6344, 2474421), (7384, 2125911), (8662, 1812252), (9516, 1649614), (11076, 1417274), (11617, 1351272), (12993, 1208168), (17324, 906126), (19032, 824807), (22152, 708637), (23234, 675636), (25986, 604084), (34648, 453063), (34851, 450424), (46468, 337818), (51972, 302042), (56303, 278808), (69702, 225212), (92936, 168909), (103944, 151021), (112606, 139404)]