21669912912

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{65419}}^1$

素因数の和:65600

約数の個数: 80

約数和(自身を含む): 57368629760

約数和(自身を除く): 35698716848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 103, 134, 201, 206, 268, 309, 402, 412, 536, 618, 804, 824, 1072, 1236, 1608, 1648, 2472, 3216, 4944, 6901, 13802, 20703, 27604, 41406, 55208, 65419, 82812, 110416, 130838, 165624, 196257, 261676, 331248, 392514, 523352, 785028, 1046704, 1570056, 3140112, 4383073, 6738157, 8766146, 13149219, 13476314, 17532292, 20214471, 26298438, 26952628, 35064584, 40428942, 52596876, 53905256, 70129168, 80857884, 105193752, 107810512, 161715768, 210387504, 323431536, 451456519, 902913038, 1354369557, 1805826076, 2708739114, 3611652152, 5417478228, 7223304304, 10834956456, 21669912912]

約数ペア:

[(1, 21669912912), (2, 10834956456), (3, 7223304304), (4, 5417478228), (6, 3611652152), (8, 2708739114), (12, 1805826076), (16, 1354369557), (24, 902913038), (48, 451456519), (67, 323431536), (103, 210387504), (134, 161715768), (201, 107810512), (206, 105193752), (268, 80857884), (309, 70129168), (402, 53905256), (412, 52596876), (536, 40428942), (618, 35064584), (804, 26952628), (824, 26298438), (1072, 20214471), (1236, 17532292), (1608, 13476314), (1648, 13149219), (2472, 8766146), (3216, 6738157), (4944, 4383073), (6901, 3140112), (13802, 1570056), (20703, 1046704), (27604, 785028), (41406, 523352), (55208, 392514), (65419, 331248), (82812, 261676), (110416, 196257), (130838, 165624)]