422135532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128857}}^1$

素因数の和:128887

約数の個数: 72

約数和(自身を含む): 1313320736

約数和(自身を除く): 891185204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 128857, 257714, 386571, 515428, 773142, 901999, 1159713, 1546284, 1675141, 1803998, 2319426, 2705997, 3350282, 3607996, 4638852, 5025423, 5411994, 6700564, 8117991, 10050846, 10823988, 11725987, 15076269, 16235982, 20101692, 23451974, 30152538, 32471964, 35177961, 46903948, 60305076, 70355922, 105533883, 140711844, 211067766, 422135532]

約数ペア:

[(1, 422135532), (2, 211067766), (3, 140711844), (4, 105533883), (6, 70355922), (7, 60305076), (9, 46903948), (12, 35177961), (13, 32471964), (14, 30152538), (18, 23451974), (21, 20101692), (26, 16235982), (28, 15076269), (36, 11725987), (39, 10823988), (42, 10050846), (52, 8117991), (63, 6700564), (78, 5411994), (84, 5025423), (91, 4638852), (117, 3607996), (126, 3350282), (156, 2705997), (182, 2319426), (234, 1803998), (252, 1675141), (273, 1546284), (364, 1159713), (468, 901999), (546, 773142), (819, 515428), (1092, 386571), (1638, 257714), (3276, 128857)]