1958984328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{2551}}^1$

素因数の和:3227

約数の個数: 96

約数和(自身を含む): 5708007360

約数和(自身を除く): 3749023032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 653, 1176, 1306, 1959, 2551, 2612, 3918, 4571, 5102, 5224, 7653, 7836, 9142, 10204, 13713, 15306, 15672, 17857, 18284, 20408, 27426, 30612, 31997, 35714, 36568, 53571, 54852, 61224, 63994, 71428, 95991, 107142, 109704, 124999, 127988, 142856, 191982, 214284, 249998, 255976, 374997, 383964, 428568, 499996, 749994, 767928, 999992, 1499988, 1665803, 2999976, 3331606, 4997409, 6663212, 9994818, 11660621, 13326424, 19989636, 23321242, 34981863, 39979272, 46642484, 69963726, 81624347, 93284968, 139927452, 163248694, 244873041, 279854904, 326497388, 489746082, 652994776, 979492164, 1958984328]

約数ペア:

[(1, 1958984328), (2, 979492164), (3, 652994776), (4, 489746082), (6, 326497388), (7, 279854904), (8, 244873041), (12, 163248694), (14, 139927452), (21, 93284968), (24, 81624347), (28, 69963726), (42, 46642484), (49, 39979272), (56, 34981863), (84, 23321242), (98, 19989636), (147, 13326424), (168, 11660621), (196, 9994818), (294, 6663212), (392, 4997409), (588, 3331606), (653, 2999976), (1176, 1665803), (1306, 1499988), (1959, 999992), (2551, 767928), (2612, 749994), (3918, 499996), (4571, 428568), (5102, 383964), (5224, 374997), (7653, 255976), (7836, 249998), (9142, 214284), (10204, 191982), (13713, 142856), (15306, 127988), (15672, 124999), (17857, 109704), (18284, 107142), (20408, 95991), (27426, 71428), (30612, 63994), (31997, 61224), (35714, 54852), (36568, 53571)]