15693764508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1228

約数の個数: 144

約数和(自身を含む): 41824823040

約数和(自身を除く): 26131058532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 269, 279, 366, 372, 538, 549, 558, 732, 807, 857, 1076, 1098, 1116, 1614, 1714, 1891, 2196, 2421, 2571, 3228, 3428, 3782, 4842, 5142, 5673, 7564, 7713, 8339, 9684, 10284, 11346, 15426, 16409, 16678, 17019, 22692, 25017, 26567, 30852, 32818, 33356, 34038, 49227, 50034, 52277, 53134, 65636, 68076, 75051, 79701, 98454, 100068, 104554, 106268, 147681, 150102, 156831, 159402, 196908, 209108, 230533, 239103, 295362, 300204, 313662, 318804, 461066, 470493, 478206, 508679, 590724, 627324, 691599, 922132, 940986, 956412, 1017358, 1383198, 1526037, 1620587, 1881972, 2034716, 2074797, 2766396, 3052074, 3241174, 4149594, 4578111, 4861761, 6104148, 6482348, 7146523, 8299188, 9156222, 9723522, 14062513, 14293046, 14585283, 18312444, 19447044, 21439569, 28125026, 28586092, 29170566, 42187539, 42879138, 56250052, 58341132, 64318707, 84375078, 85758276, 126562617, 128637414, 168750156, 253125234, 257274828, 435937903, 506250468, 871875806, 1307813709, 1743751612, 2615627418, 3923441127, 5231254836, 7846882254, 15693764508]

約数ペア:

[(1, 15693764508), (2, 7846882254), (3, 5231254836), (4, 3923441127), (6, 2615627418), (9, 1743751612), (12, 1307813709), (18, 871875806), (31, 506250468), (36, 435937903), (61, 257274828), (62, 253125234), (93, 168750156), (122, 128637414), (124, 126562617), (183, 85758276), (186, 84375078), (244, 64318707), (269, 58341132), (279, 56250052), (366, 42879138), (372, 42187539), (538, 29170566), (549, 28586092), (558, 28125026), (732, 21439569), (807, 19447044), (857, 18312444), (1076, 14585283), (1098, 14293046), (1116, 14062513), (1614, 9723522), (1714, 9156222), (1891, 8299188), (2196, 7146523), (2421, 6482348), (2571, 6104148), (3228, 4861761), (3428, 4578111), (3782, 4149594), (4842, 3241174), (5142, 3052074), (5673, 2766396), (7564, 2074797), (7713, 2034716), (8339, 1881972), (9684, 1620587), (10284, 1526037), (11346, 1383198), (15426, 1017358), (16409, 956412), (16678, 940986), (17019, 922132), (22692, 691599), (25017, 627324), (26567, 590724), (30852, 508679), (32818, 478206), (33356, 470493), (34038, 461066), (49227, 318804), (50034, 313662), (52277, 300204), (53134, 295362), (65636, 239103), (68076, 230533), (75051, 209108), (79701, 196908), (98454, 159402), (100068, 156831), (104554, 150102), (106268, 147681)]