28286503992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{4289}}^1$

素因数の和:5930

約数の個数: 128

約数和(自身を含む): 82779840000

約数和(自身を除く): 54493336008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 1607, 2052, 3214, 4104, 4289, 4821, 6428, 8578, 9642, 12856, 12867, 14463, 17156, 19284, 25734, 28926, 30533, 34312, 38568, 38601, 43389, 51468, 57852, 61066, 77202, 81491, 86778, 91599, 102936, 115704, 115803, 122132, 154404, 162982, 173556, 183198, 231606, 244264, 244473, 274797, 308808, 325964, 347112, 366396, 463212, 488946, 549594, 651928, 732792, 733419, 824391, 926424, 977892, 1099188, 1466838, 1648782, 1955784, 2198376, 2200257, 2933676, 3297564, 4400514, 5867352, 6595128, 6892423, 8801028, 13784846, 17602056, 20677269, 27569692, 41354538, 55139384, 62031807, 82709076, 124063614, 130956037, 165418152, 186095421, 248127228, 261912074, 372190842, 392868111, 496254456, 523824148, 744381684, 785736222, 1047648296, 1178604333, 1488763368, 1571472444, 2357208666, 3142944888, 3535812999, 4714417332, 7071625998, 9428834664, 14143251996, 28286503992]

約数ペア:

[(1, 28286503992), (2, 14143251996), (3, 9428834664), (4, 7071625998), (6, 4714417332), (8, 3535812999), (9, 3142944888), (12, 2357208666), (18, 1571472444), (19, 1488763368), (24, 1178604333), (27, 1047648296), (36, 785736222), (38, 744381684), (54, 523824148), (57, 496254456), (72, 392868111), (76, 372190842), (108, 261912074), (114, 248127228), (152, 186095421), (171, 165418152), (216, 130956037), (228, 124063614), (342, 82709076), (456, 62031807), (513, 55139384), (684, 41354538), (1026, 27569692), (1368, 20677269), (1607, 17602056), (2052, 13784846), (3214, 8801028), (4104, 6892423), (4289, 6595128), (4821, 5867352), (6428, 4400514), (8578, 3297564), (9642, 2933676), (12856, 2200257), (12867, 2198376), (14463, 1955784), (17156, 1648782), (19284, 1466838), (25734, 1099188), (28926, 977892), (30533, 926424), (34312, 824391), (38568, 733419), (38601, 732792), (43389, 651928), (51468, 549594), (57852, 488946), (61066, 463212), (77202, 366396), (81491, 347112), (86778, 325964), (91599, 308808), (102936, 274797), (115704, 244473), (115803, 244264), (122132, 231606), (154404, 183198), (162982, 173556)]