11989916568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{5557}}^1$

素因数の和:7006

約数の個数: 128

約数和(自身を含む): 38096755200

約数和(自身を除く): 26106838632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1427, 1512, 2854, 4281, 5557, 5708, 8562, 9989, 11114, 11416, 12843, 16671, 17124, 19978, 22228, 25686, 29967, 33342, 34248, 38529, 38899, 39956, 44456, 50013, 51372, 59934, 66684, 77058, 77798, 79912, 89901, 100026, 102744, 116697, 119868, 133368, 150039, 154116, 155596, 179802, 200052, 233394, 239736, 269703, 300078, 308232, 311192, 350091, 359604, 400104, 466788, 539406, 600156, 700182, 719208, 933576, 1050273, 1078812, 1200312, 1400364, 2100546, 2157624, 2800728, 4201092, 7929839, 8402184, 15859678, 23789517, 31719356, 47579034, 55508873, 63438712, 71368551, 95158068, 111017746, 142737102, 166526619, 190316136, 214105653, 222035492, 285474204, 333053238, 428211306, 444070984, 499579857, 570948408, 666106476, 856422612, 999159714, 1332212952, 1498739571, 1712845224, 1998319428, 2997479142, 3996638856, 5994958284, 11989916568]

約数ペア:

[(1, 11989916568), (2, 5994958284), (3, 3996638856), (4, 2997479142), (6, 1998319428), (7, 1712845224), (8, 1498739571), (9, 1332212952), (12, 999159714), (14, 856422612), (18, 666106476), (21, 570948408), (24, 499579857), (27, 444070984), (28, 428211306), (36, 333053238), (42, 285474204), (54, 222035492), (56, 214105653), (63, 190316136), (72, 166526619), (84, 142737102), (108, 111017746), (126, 95158068), (168, 71368551), (189, 63438712), (216, 55508873), (252, 47579034), (378, 31719356), (504, 23789517), (756, 15859678), (1427, 8402184), (1512, 7929839), (2854, 4201092), (4281, 2800728), (5557, 2157624), (5708, 2100546), (8562, 1400364), (9989, 1200312), (11114, 1078812), (11416, 1050273), (12843, 933576), (16671, 719208), (17124, 700182), (19978, 600156), (22228, 539406), (25686, 466788), (29967, 400104), (33342, 359604), (34248, 350091), (38529, 311192), (38899, 308232), (39956, 300078), (44456, 269703), (50013, 239736), (51372, 233394), (59934, 200052), (66684, 179802), (77058, 155596), (77798, 154116), (79912, 150039), (89901, 133368), (100026, 119868), (102744, 116697)]