1288967148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 3903752160

約数和(自身を除く): 2614785012

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, 373, 378, 441, 588, 653, 746, 756, 882, 1119, 1306, 1323, 1492, 1764, 1959, 2238, 2611, 2612, 2646, 3357, 3918, 4476, 4571, 5222, 5292, 5877, 6714, 7833, 7836, 9142, 10071, 10444, 11754, 13428, 13713, 15666, 17631, 18277, 18284, 20142, 23499, 23508, 27426, 31332, 31997, 35262, 36554, 40284, 41139, 46998, 54831, 54852, 63994, 70497, 70524, 73108, 82278, 93996, 95991, 109662, 123417, 127988, 140994, 164493, 164556, 191982, 219324, 243569, 246834, 281988, 287973, 328986, 383964, 487138, 493479, 493668, 575946, 657972, 730707, 863919, 974276, 986958, 1151892, 1461414, 1704983, 1727838, 1973916, 2192121, 2922828, 3409966, 3455676, 4384242, 5114949, 6576363, 6819932, 8768484, 10229898, 11934881, 13152726, 15344847, 20459796, 23869762, 26305452, 30689694, 35804643, 46034541, 47739524, 61379388, 71609286, 92069082, 107413929, 143218572, 184138164, 214827858, 322241787, 429655716, 644483574, 1288967148]

約数ペア:

[(1, 1288967148), (2, 644483574), (3, 429655716), (4, 322241787), (6, 214827858), (7, 184138164), (9, 143218572), (12, 107413929), (14, 92069082), (18, 71609286), (21, 61379388), (27, 47739524), (28, 46034541), (36, 35804643), (42, 30689694), (49, 26305452), (54, 23869762), (63, 20459796), (84, 15344847), (98, 13152726), (108, 11934881), (126, 10229898), (147, 8768484), (189, 6819932), (196, 6576363), (252, 5114949), (294, 4384242), (373, 3455676), (378, 3409966), (441, 2922828), (588, 2192121), (653, 1973916), (746, 1727838), (756, 1704983), (882, 1461414), (1119, 1151892), (1306, 986958), (1323, 974276), (1492, 863919), (1764, 730707), (1959, 657972), (2238, 575946), (2611, 493668), (2612, 493479), (2646, 487138), (3357, 383964), (3918, 328986), (4476, 287973), (4571, 281988), (5222, 246834), (5292, 243569), (5877, 219324), (6714, 191982), (7833, 164556), (7836, 164493), (9142, 140994), (10071, 127988), (10444, 123417), (11754, 109662), (13428, 95991), (13713, 93996), (15666, 82278), (17631, 73108), (18277, 70524), (18284, 70497), (20142, 63994), (23499, 54852), (23508, 54831), (27426, 46998), (31332, 41139), (31997, 40284), (35262, 36554)]