1648304532

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 4991394240

約数和(自身を除く): 3343089708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 331, 378, 441, 588, 662, 756, 882, 941, 993, 1323, 1324, 1764, 1882, 1986, 2317, 2646, 2823, 2979, 3764, 3972, 4634, 5292, 5646, 5958, 6587, 6951, 8469, 8937, 9268, 11292, 11916, 13174, 13902, 16219, 16938, 17874, 19761, 20853, 25407, 26348, 27804, 32438, 33876, 35748, 39522, 41706, 46109, 48657, 50814, 59283, 62559, 64876, 79044, 83412, 92218, 97314, 101628, 118566, 125118, 138327, 145971, 177849, 184436, 194628, 237132, 250236, 276654, 291942, 311471, 355698, 414981, 437913, 553308, 583884, 622942, 711396, 829962, 875826, 934413, 1244943, 1245884, 1659924, 1751652, 1868826, 2180297, 2489886, 2803239, 3737652, 4360594, 4979772, 5606478, 6540891, 8409717, 8721188, 11212956, 13081782, 15262079, 16819434, 19622673, 26163564, 30524158, 33638868, 39245346, 45786237, 58868019, 61048316, 78490692, 91572474, 117736038, 137358711, 183144948, 235472076, 274717422, 412076133, 549434844, 824152266, 1648304532]

約数ペア:

[(1, 1648304532), (2, 824152266), (3, 549434844), (4, 412076133), (6, 274717422), (7, 235472076), (9, 183144948), (12, 137358711), (14, 117736038), (18, 91572474), (21, 78490692), (27, 61048316), (28, 58868019), (36, 45786237), (42, 39245346), (49, 33638868), (54, 30524158), (63, 26163564), (84, 19622673), (98, 16819434), (108, 15262079), (126, 13081782), (147, 11212956), (189, 8721188), (196, 8409717), (252, 6540891), (294, 5606478), (331, 4979772), (378, 4360594), (441, 3737652), (588, 2803239), (662, 2489886), (756, 2180297), (882, 1868826), (941, 1751652), (993, 1659924), (1323, 1245884), (1324, 1244943), (1764, 934413), (1882, 875826), (1986, 829962), (2317, 711396), (2646, 622942), (2823, 583884), (2979, 553308), (3764, 437913), (3972, 414981), (4634, 355698), (5292, 311471), (5646, 291942), (5958, 276654), (6587, 250236), (6951, 237132), (8469, 194628), (8937, 184436), (9268, 177849), (11292, 145971), (11916, 138327), (13174, 125118), (13902, 118566), (16219, 101628), (16938, 97314), (17874, 92218), (19761, 83412), (20853, 79044), (25407, 64876), (26348, 62559), (27804, 59283), (32438, 50814), (33876, 48657), (35748, 46109), (39522, 41706)]